Tenhou.net ranking: Difference between revisions

Revision as of 02:16, 26 October 2024

Tenhou.net ranks players with two separate categories:

Rank: Rank points are gained when 1st/2nd, and lost when 4th place. Gaining rank points increases your rank, which are organized by Kyuu 「級」 and Dan 「段」.
Rating (R####): An Elo system, this increases when winning and decreases when losing. When playing against higher skill players, more points are gained, and less points are lost.

Ranking system

Rank points

Tenhou starts each player at Rookie 「新人」. Immediately after ranking up from Rookie, players are given the rank of 10-kyuu. Gaining rank points will lower the kyuu rank, until 1-Kyuu. After 1-Kyuu, players receive the rank of 1-Dan, which goes all the way to 10-Dan. The highest rank is Tenhoui.

For every game, points may be awarded or deducted based on game placement (1st through 4th) - 1st/2nd receive points, while 4th loses points. Prior to the rank of 2-kyuu, points will not be deducted for 4th place.

Every time a player moves up in rank, the points in Tenhou default to the value indicated at base points 「初期pt」 column. If the points fall below zero, then the player drops a rank. If the player attains enough points to meet/surpass the target points 「昇段pt」, then a rank promotion occurs.

R rating

Each player begins with a base rating of 1500. This increases or decreases based on wins or losses, as well as the relative rating of the other players. The change in rating after each game is applied as follows:^[1]

Rating_change = Adjustment*(Placement_base+(Average_table_rate - Own_rate)/40)

Placement_base = 30/10/-10/-30 for yonma, 30/0/-30 for sanma.
Adjustment = 1-(Games_played*0.002); if games played < 400, 0.2 if games played >=400

To access the higher two lobbies, both tokujou 「特上」 and houou 「鳳凰」 also require minimum ratings. For tokujou, a 4-dan 「四段」 may access the lobby with a minimum of 1800. Houou players are required to retain a rating of 2000 or greater at a rank of 7-dan or better 「七段」.

Account sharing policy

Account sharing is prohibited for ranked matches. Any account found to have been shared will be warranted a ban from the ladder system. However, accounts may be shared for use in private lobbies.

Individual player statistics

Players with registered IDs have various statistics tracked by Tenhou.net. These numbers can be read on the right side of the lobby window.

Statistics:^[2]

English	Japanese	Description
Upper section
Player username at the top
Yuukoukigen	有効期限	Subscription status, for premium users. Date of expiration shown.
Rank, points, and rate		Current Tenhou rank displayed here Current points / Points needed to the next rank Current R####
Ichiiritsu	１位率	1st place rate %
Niiritsu	２位率	2nd place rate %
Sanritsu	３位率	3rd place rate %
Yonritsu	４位率	4th place rate %
Tobiritsu	飛び率	Negative points rate %
	対戦数	Total number of games played, under the current username.
	平均得点	Average point gain
	平均順位	Average placement
Agariritsu	和了率	Hand win rate %
Houjuuritsu	放銃率	Deal in rate %
Nakiritsu	副露率	Tile call rate %
Riichiritsu	立直率	Riichi rate %
Lower section
# + # + # + # = #戦		Game count per month, broken down by 1st, 2nd, 3rd, and 4th places.
	R#### #####位	Rate position ranking. The R#### is the same displayed above. The five digit number is placement relative to others in the same game mode.
Tsuusan Heikin	通算平均	Two columns labels for the four rows of statistics below. Left (Tsuusan) is the raw. Right (Heikin) is the average.
Tokuten	得点	Refers to the sum/average of the end game +/- scores.
Junii	通算
	収支	Income. Only for Jansou mode.
	祝儀	Chips. Only for Jansou mode.
	総合	Total
Topritsu	トップ率	This is the first place rate %.
Rentairitsu	連対率	Upper half rate %. This factors the placement in 1st and 2nd.
Rasuritsu	ラス率	Rasu, or last, is the rate % at which 4th place is attained.

Ladder scale

Table key
Kanji	English	Kanji	English
位	Tenhou rank	1位	First place points
初期pt	Base points	2位	Second place points
東風戦	East only	3位	Third place points
東南戦	East-South	4位	Fourth place points
昇段pt	Target points	Rank based on Tenhou points
▼	Tenhou points set to next base points for next rank

Tenhou rank

Current ranking in Tenhou.net.

Base points

The starting amount of points for the current rank.

East only

Ranking columns for East-only games.

East-South

Ranking columns for full East-South games.

Target points

Number of points needed to achieve the next rank.

First place points

Tenhou points awarded for first place from one game.

Second place points

Tenhou points awarded for second place from one game.

Third place points

Tenhou points awarded for third place from one game.

Fourth place points

Tenhou points awarded for fourth place from one game.

Tenhou points set to next base points for next rank

Upon achieving the next rank, excess Tenhou points is dropped and reset to the next base points.

Four player

位	初期pt	東風戦				東南戦				昇段pt
位	初期pt	1位	2位	3位	4位	1位	2位	3位	4位	昇段pt
新人	0	一般 +20	一般 +10	+0	0	一般 +30	一般 +15	+0	0	20
９級	0				0				0	20
８級	0				0				0	20
７級	0				0				0	20
６級	0				0				0	40
５級	0				0				0	60
４級	0				0				0	80
３級	0				0				0	100
２級	0				-10				-15	100
１級	0	上級 +40	上級 +10		-20	上級 +60	上級 +15		-30	100
初段	200				-30				-45	400▼
二段	400				-40				-60	800▼
三段	600				-50				-75	1200▼
四段	800	特上 +50	特上 +20		-60	特上 +75	特上 +30		-90	1600▼
五段	1000				-70				-105	2000▼
六段	1200				-80				-120	2400▼
七段	1400	鳳凰 +60	鳳凰 +30		-90	鳳凰 +90	鳳凰 +45		-135	2800▼
八段	1600				-100				-150	3200▼
九段	1800				-110				-165	3600▼
十段	2000				-120				-180	4000▼
天鳳位	Highest rank possible

Three player

位	初期pt	東風戦			東南戦			昇段pt
位	初期pt	1位	2位	3位	1位	2位	3位	昇段pt
新人	0	一般 +30	+0	0	一般 +45	+0	0	30
９級	0			0			0	30
８級	0			0			0	30
７級	0			0			0	60
６級	0			0			0	60
５級	0			0			0	60
４級	0			0			0	90
３級	0			0			0	100
２級	0			-10			-15	100
１級	0	上級 +50		-20	上級 +75		-30	100
初段	200			-30			-45	400▼
二段	400			-40			-60	800▼
三段	600			-50			-75	1200▼
四段	800	特上 +70		-60	特上 +105		-90	1600▼
五段	1000			-70			-105	2000▼
六段	1200			-80			-120	2400▼
七段	1400	鳳凰 +90		-90	鳳凰 +135		-135	2800▼
八段	1600			-100			-150	3200▼
九段	1800			-110			-165	3600▼
十段	2000			-120			-180	4000▼
天鳳位	Highest rank possible

References

External links

[1] ttps://tenhou.net/man/#Rating

[2] ttp://osamuko.com/sex/

[1]

[2]

@@ Line 1: / Line 1: @@
-[[Tenhou.net]] uses a ranking system, where players are ranking according to two criteria.  The first criteria uses a combination of the '''kyuu ranking''' {{kana|級}} and the '''dan ranking''' {{kana|段}} systems.  The other criteria is the ELO system, indicated as R####.
+[[Tenhou.net]] ranks players with two separate categories:
+* Rank: Rank points are gained when 1st/2nd, and lost when 4th place. Gaining rank points increases your rank, which are organized by '''Kyuu''' {{kana|級}} and '''Dan''' {{kana|段}}.
+* Rating (R####): An Elo system, this increases when winning and decreases when losing. When playing against higher skill players, more points are gained, and less points are lost.
 == Ranking system ==
-Tenhou.net uses two different number systems to determine player ranking: kyuu/dan ranks and the Elo system.  For every game, points may be awarded or deducted based on game placement (1st throught 4th).  The points awarded or deducted are noted in tables below.  Placing 1st or 2nd awards points, while 4th has points deducted.  Prior to the rank of 2級 (2-kyuu), players need not worry about point deductions.  Afterwards, that would no longer be the case.
-Every time a player moves up in rank, the points in Tenhou default to the value indicated at '''base points''' {{kana|初期pt}} column.  If those base points fall below zero, then the player drops a rank.  If the player attains enough points to surpass the '''target points''' {{kana|昇段pt}}, then a rank promotion occurs.
+===Rank points===
+Tenhou starts each player at Rookie {{kana|新人}}. Immediately after ranking up from Rookie, players are given the rank of 10-kyuu. Gaining rank points will lower the kyuu rank, until 1-Kyuu. After 1-Kyuu, players receive the rank of 1-Dan, which goes all the way to 10-Dan. The highest rank is Tenhoui.
-===Account sharing policy===
+For every game, points may be awarded or deducted based on game placement (1st through 4th) - 1st/2nd receive points, while 4th loses points. Prior to the rank of 2-kyuu, points will not be deducted for 4th place.
-In general, account sharing is prohibited.  Every Tenhou account code is reserved on an individual player basis.  Any account found to have been shared will be warranted a ban from the ladder system.  However, accounts may be shared for use in private lobbies.
+Every time a player moves up in rank, the points in Tenhou default to the value indicated at '''base points''' {{kana|初期pt}} column. If the points fall below zero, then the player drops a rank. If the player attains enough points to meet/surpass the '''target points''' {{kana|昇段pt}}, then a rank promotion occurs.
-===The R rating===
+===R rating===
-At the very beginning, every player begins with a base rating of 1500.  That number increases or decreases based on wins or losses, as well as the relative rating of the other players.  The change in rating after each game is applied as follows:<ref>https://tenhou.net/man/#Rating</ref>
+Each player begins with a base rating of 1500. This increases or decreases based on wins or losses, as well as the relative rating of the other players.  The change in rating after each game is applied as follows:<ref>https://tenhou.net/man/#Rating</ref>
   Rating_change = Adjustment*(Placement_base+(Average_table_rate - Own_rate)/40)
@@ Line 18: / Line 21: @@
 To access the higher two lobbies, both '''tokujou''' {{kana|特上}} and '''houou''' {{kana|鳳凰 }} also require minimum ratings.  For tokujou, a 4-dan {{kana|四段}} may access the lobby with a minimum of 1800.  Houou players are required to retain a rating of 2000 or greater at a rank of 7-dan or better {{kana|七段}}.
+===Account sharing policy===
+Account sharing is prohibited for ranked matches. Any account found to have been shared will be warranted a ban from the ladder system.  However, accounts may be shared for use in private lobbies.
 ===Individual player statistics===