Rating - Historia wersji

Januszk0 o 09:16, 2 cze 2015

2015-06-02T09:16:28Z

← poprzednia wersja		Wersja z 2 cze 2015, 09:16
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	[[Category:Help]]		[[Category:Help]]
	== ~~What is~~ ELO ~~rating~~ ? ==		== Co to jest ranking ELO? ==

	~~Your~~ ELO ~~rating for a game is your level at this game~~. ~~It's a~~ 4 ~~digits number followed by sign~~ http://fr.boardgamearena.com/theme/img/common/rank.png.		Twój ranking ELO w grze, oznacza twój poziom w tej grze. Jest to liczba 4 cyfrowa oznaczona http://fr.boardgamearena.com/theme/img/common/rank.png.

	~~Example~~: 1648 http://fr.boardgamearena.com/theme/img/common/rank.png.		Przykład: 1648 http://fr.boardgamearena.com/theme/img/common/rank.png.

	~~If you never play a game on~~ BGA, ~~your initial rating is~~ 1500 . ~~Each time you win a game your rating increases~~, ~~and it decreases each time you lose a game~~.		Jeśli nigdy nie grałeś w daną grę na BGA, początkowy ranking wynosi 1500. Za każdym razem gdy wygrasz, twój ranking w grze wzrasta i zmniejsza się za każdym razem gdy przegrasz.

	== ~~How is my~~ ELO ~~ranking computed~~ ? ==		== Jak jest obliczany mój ranking ELO? ==

	~~The~~ BGA ~~ELO system is inspired by the~~ standard [http://en.wikipedia.org/wiki/~~Elo_rating_system~~ ELO ~~rating system~~], ~~in use for chess~~.		System ELO na BGA jest inspirowany przez standard [http://pl.wikipedia.org/wiki/Ranking_szachowy Ranking szachowy ELO], używany w szachach.

	~~Let's try~~ to ~~make it simple~~: ~~the points you win~~/~~lose after each game depends on the ranking of your opponents~~. ~~If you win at a table with opponents stronger than you~~, ~~your~~ ranking ~~will increase a lot~~. ~~If you lose at the same table~~, ~~your~~ ranking ~~will decrease a little~~. ~~And so on~~ ...		Spróbujmy to wyjaśnić: punkty, które zdobywasz/tracisz po każdej grze zależą od rankingu przeciwników. Jeśli wygrasz przy stole z przeciwnikiem silniejszym od ciebie, ranking wzrośnie dużo. Jeśli przegrasz przy tym samym stole, ranking spadnie niedużo. I tak dalej ...

	~~In case there are more than~~ 2 ~~players at the table~~, ~~we take into account the final rank~~. ~~This is the reason it is important~~ to ~~continue fighting for the second place during the game if you think you can't win~~.		W przypadku istnienia więcej niż 2 graczy przy stole, bierzemy pod uwagę końcowy ranking. Jest to ważny powód, aby kontynuować walkę o drugie miejsce podczas gry, jeśli myślisz, że nie możesz wygrać.

	== ~~Okay~~, ~~but I want to know the formula~~ ! ==		== Dobrze, ale chcę znać, wzór! ==

	~~At first~~, ~~when someone left a game for any reason this game is not taken into account by the~~ ELO ~~rating system~~.		Po pierwsze, gdy ktoś opuścił grę z jakiegoś powodu, ta gra nie jest brana pod uwagę przez system ELO. (Aktualnie jest przyznawany % punktów z chwili opuszczenia gry przez gracza)

	* ~~Table Level~~ (TL) ~~is the average of~~ ELO ~~ratings of all players at this table~~.		* Poziom stołu (TL) jest średnią wszystkich rankingów ELO graczy przy stole.
	* ~~The success~~ (S) ~~of a player depends directly on its ranking at the game~~, ~~from~~ S=+470 (~~winner of the game~~) to S=-470 (~~last player~~).		* Sukces (S) gracza zależy bezpośrednio od jego rankingu w grze, od S=+470 (zwycięzca gry) do S=-470 (ostatni gracz).
	* ~~The performance~~ (P) ~~of a player is~~ TL+S.		* Osiągnięcie (P) gracza to TL+S.
	* ~~The new~~ ELO ~~rating~~ (Rn) ~~is a weighted average of the previous~~ ELO ~~rating~~ (Rp) ~~and the performance~~: Rn = K.P + (1-K).Rp		* Nowy ranking ELO (Rn) jest średnią ważoną z poprzedniego rankingu ELO (Rp) oraz osiągnięcia: Rn = K.P + (1-K).Rp

	== ~~Good players~~, ~~Experts~~, ~~Masters~~ ==		== Dobrzy gracze, Eksperci, Mistrzowie==

	* ~~Good players~~: > 1600 ELO		* Dobrzy gracze: > 1600 ELO
	* ~~Experts~~: > 1800 ELO		* Eksperci: > 1800 ELO
	* ~~Masters~~: > 2000 ELO		* Mistrzowie: > 2000 ELO

Amagila o 05:32, 20 lut 2012

2012-02-20T05:32:55Z

← poprzednia wersja		Wersja z 20 lut 2012, 05:32
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	Example: 1648 http://fr.boardgamearena.com/theme/img/common/rank.png.		Example: 1648 http://fr.boardgamearena.com/theme/img/common/rank.png.

	If you never play a game on BGA, your initial rating is 1500 . Each time you win a game your rating increases, and it decreases each time you ~~loose~~ a game.		If you never play a game on BGA, your initial rating is 1500 . Each time you win a game your rating increases, and it decreases each time you lose a game.

	== How is my ELO ranking computed ? ==		== How is my ELO ranking computed ? ==
Linia 12:		Linia 12:
	The BGA ELO system is inspired by the standard [http://en.wikipedia.org/wiki/Elo_rating_system ELO rating system], in use for chess.		The BGA ELO system is inspired by the standard [http://en.wikipedia.org/wiki/Elo_rating_system ELO rating system], in use for chess.

	Let's try to make it simple: the points you win/~~loose~~ after each game depends on the ranking of your opponents. If you win at a table with opponents stronger than you, your ranking will increase a lot. If you ~~loose~~ at the same table, your ranking will decrease a little. And so on ...		Let's try to make it simple: the points you win/lose after each game depends on the ranking of your opponents. If you win at a table with opponents stronger than you, your ranking will increase a lot. If you lose at the same table, your ranking will decrease a little. And so on ...

	In case there are more than 2 players at the table, we take into account the final rank. This is the reason it is important to continue fighting for the second place during the game if you think you can't win.		In case there are more than 2 players at the table, we take into account the final rank. This is the reason it is important to continue fighting for the second place during the game if you think you can't win.

Sourisdudesert o 08:54, 23 sty 2012

2012-01-23T08:54:06Z

← poprzednia wersja		Wersja z 23 sty 2012, 08:54
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			[[Category:Help]]
	== What is ELO rating ? ==		== What is ELO rating ? ==

	Your ELO rating for a game is your level at this game. It's a 4 digits number followed by sign .		Your ELO rating for a game is your level at this game. It's a 4 digits number followed by sign http://fr.boardgamearena.com/theme/img/common/rank.png.

	Example: 1648 http://fr.boardgamearena.com/theme/img/common/rank.png.		Example: 1648 http://fr.boardgamearena.com/theme/img/common/rank.png.

Sourisdudesert: Created page with " == What is ELO rating ? == Your ELO rating for a game is your level at this game. It's a 4 digits number followed by sign . Example: 1648 http://fr.boardgamearena.com/theme..."

2012-01-23T08:53:27Z

Created page with " == What is ELO rating ? == Your ELO rating for a game is your level at this game. It's a 4 digits number followed by sign . Example: 1648 http://fr.boardgamearena.com/theme..."

Nowa strona

== What is ELO rating ? ==

Your ELO rating for a game is your level at this game. It's a 4 digits number followed by sign .

Example: 1648 http://fr.boardgamearena.com/theme/img/common/rank.png.

If you never play a game on BGA, your initial rating is 1500 . Each time you win a game your rating increases, and it decreases each time you loose a game.

== How is my ELO ranking computed ? ==

The BGA ELO system is inspired by the standard [http://en.wikipedia.org/wiki/Elo_rating_system ELO rating system], in use for chess.

Let's try to make it simple: the points you win/loose after each game depends on the ranking of your opponents. If you win at a table with opponents stronger than you, your ranking will increase a lot. If you loose at the same table, your ranking will decrease a little. And so on ...

In case there are more than 2 players at the table, we take into account the final rank. This is the reason it is important to continue fighting for the second place during the game if you think you can't win.

== Okay, but I want to know the formula ! ==

At first, when someone left a game for any reason this game is not taken into account by the ELO rating system.

* Table Level (TL) is the average of ELO ratings of all players at this table.
* The success (S) of a player depends directly on its ranking at the game, from S=+470 (winner of the game) to S=-470 (last player).
* The performance (P) of a player is TL+S.
* The new ELO rating (Rn) is a weighted average of the previous ELO rating (Rp) and the performance: Rn = K.P + (1-K).Rp

== Good players, Experts, Masters ==

* Good players: > 1600 ELO
* Experts: > 1800 ELO
* Masters: > 2000 ELO