Individual Calculations November 2009
 Villeseche, Yoann  Total change: -14.75  Rating chartPersonal card
 Nationale 4 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1834 1934 0.50 1 -0.14 25 -3.50 
  Delaire, Eric 1834 FRA0.501-0.1425-3.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Nationale 2 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 1952 1934 0.50 2 -0.45 25 -11.25 
  Guichard, Hugo 1898 FRA0.501-0.0525-1.25 
  Hubert, Raphael 2006 FRA0.001-0.4025-10.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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