Individual Calculations March 2010
 Restout, Bruce  Total change: 2.70  Rating chartPersonal card
 Nationale 2 - R7 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2184 2046 0.50 1 0.19 15 2.85 
  Cheymol, Eric 2184 FRA0.5010.19152.85 

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)
 
 Coupe de France - Tour 4 Various FRA 2010-02-21
RcRownchangeKK*chgGame
 2040 2046 0.50 1 -0.01 15 -0.15 
  Chatelier, Christian 2040 FRA0.501-0.0115-0.15 

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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