Individual Calculations May 2010
 Soyez, Cyril  Total change: -6.30  Rating chartPersonal card
 Nationale 2 - R8-9 Various FRA 2010-03-13
RcRownchangeKK*chgGame
 2105 2262 1.00 2 -0.42 15 -6.30 
  Ricroque, Jean-Pierre 2054 FRA1.0010.23153.45 
  Fogel, Pierre 2155 BEL0.001-0.6515-9.75 

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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