Benutzer Diskussion:Mediator/TabelleTest
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00:01, 29. Apr. 2013 (CEST)
- http://www.chessmail.de/pages/rules.html#wertungssystem
- http://www.chessmail.de/game/be8e84f6e15a40a2
- {{#vardefineecho: mELOquotient | 250}}
- {{#vardefineecho: mK| 20}}
- mPlayer1ELOwertalt {{#vardefineecho: mPlayer1ELOwertalt | 1868}} (var.)
- mPlayer2ELOwertalt {{#vardefineecho: mPlayer2ELOwertalt | 1898}} (var.)
- erwa {{#vardefineecho: erwa | {{#expr: 1 / (1 + 10^( ({{#var: mPlayer2ELOwertalt}} - {{#var:
mPlayer1ELOwertalt}}) / {{#var: mELOquotient}} ) ) }} }}
- erwb {{#vardefineecho: erwb | {{#expr: (1 - {{#var: erwa}}) }} }}
2.0 = Sieg; 1.0 = Remis; 0.0 = Niederlage
- resultPlayer1S {{#vardefineecho: resultPlayer1S | 0.0}}
Startwerte:
{{#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)))}}
Player 1
- 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 }} ({{#vardefine: mELOconst | 20}}{{#vardefine: mELOquotient | 250}}{{#expr: {{#var: mPlayer1ELOwertalt}} + {{#var: mELOconst}}*( 2/2 - 1/(1 + 10^( ({{#var:mPlayer2ELOwertalt}} - {{#var: mPlayer1ELOwertalt}}) / {{#var: mELOquotient}})) ) round0 }} }}-{{#expr: {{#var:mPlayer1ELOwertalt}})
- remis, neuer ELOwert: {{#vardefine: mELOconst | 20}}{{#vardefine: mELOquotient | 250}}{{#expr: 1868 +
{{#var: mELOconst}}*( 1/2 - 1/(1 + 10^( (1898 - 1868) / {{#var: mELOquotient}})) ) round0 }}
- verliert, neuer ELOwert: : {{#vardefine: mELOconst | 20}}{{#vardefine: mELOquotient | 250}}{{#expr: 1868 +
{{#var: mELOconst}}*( 0/2 - 1/(1 + 10^( (1898 - 1868) / {{#var: mELOquotient}})) ) round0 }}