Individual Calculations January 2010
 Boulard, Eric  Total change: -6.15  Rating chartPersonal card
 Nationale 2 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2117 2249 0.00 1 -0.68 15 -10.20 
  Dionisi, Thomas 2117 FRA0.001-0.6815-10.20 

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 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2349 2249 1.00 2 0.27 15 4.05 
  Saiboulatov, Daniyal m2391 BEL0.001-0.3115-4.65 
  Jadoul, Michel m2307 BEL1.0010.58158.70 

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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