Benutzer Diskussion:Mediator/TabelleTest

-- 00:01, 29. Apr. 2013 (CEST)

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• http://www.chessmail.de/pages/rules.html#wertungssystem
• http://www.chessmail.de/game/be8e84f6e15a40a2

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• {{#vardefineecho: mELOquotient | 250}}
• {{#vardefineecho: mK| 20}}

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• mPlayer1ELOwertalt {{#vardefineecho: mPlayer1ELOwertalt | 1868}} (var.)
• mPlayer2ELOwertalt {{#vardefineecho: mPlayer2ELOwertalt | 1898}} (var.)

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• erwa {{#vardefineecho: erwa | {{#expr: 1 / (1 + 10^( ({{#var: mPlayer2ELOwertalt}} - {{#var:

mPlayer1ELOwertalt}}) / {{#var: mELOquotient}} ) ) }} }}

• erwb {{#vardefineecho: erwb | {{#expr: (1 - {{#var: erwa}}) }} }}

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2.0 = Sieg; 1.0 = Remis; 0.0 = Niederlage

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• resultPlayer1S {{#vardefineecho: resultPlayer1S | 0.0}}

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{{#vardefine: mPlayer1ELOwertalt | 1868}}{{#vardefine: mPlayer2ELOwertalt | 1898}}

• Player1 (ELOwert,alt) {{#var: mPlayer1ELOwertalt}}; Erwartungswert := {{#expr: 1 / (1 + 10^( ( 1898 - 1868 ) / 250 ) ) }}
• Player2 (ELOwert,alt) {{#var: mPlayer2ELOwertalt}}; Erwartungswert := {{#expr: 1-(1/(1 + 10^((1898-1868)/250)))}}

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• Player1 gewinnt, neuer ELOwert: {{#vardefine: mELOconst | 20}}{{#vardefine: mELOquotient | 250}}{{#expr: {{#var: mPlayer1ELOwertalt}} +

{{#var: mELOconst}}*( 2/2 - 1/(1 + 10^( ({{#var:mPlayer2ELOwertalt}} - {{#var: mPlayer1ELOwertalt}}) / {{#var: mELOquotient}})) ) round0 }}

• mPlayer1ELOwertneu : {{#vardefine: mELOconst | 20}}{{#vardefine: mELOquotient | 250}}{{#expr: 1868 +

{{#var: mELOconst}}*( 1/2 - 1/(1 + 10^( (1898 - 1868) / {{#var: mELOquotient}})) ) round0 }}

• mPlayer1ELOwertneu : {{#vardefine: mELOconst | 20}}{{#vardefine: mELOquotient | 250}}{{#expr: 1868 +

{{#var: mELOconst}}*( 0/2 - 1/(1 + 10^( (1898 - 1868) / {{#var: mELOquotient}})) ) round0 }}