Individual Calculations November 2009
 Reichstein, Hans-Joerg  Total change: 10.35  Rating chartPersonal card
 Nationale 2 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 2152 2080 1.50 2 0.69 15 10.35 
  Prost, Frederic 2141 FRA0.5010.08151.20 
  Chagny, Pierre 2162 FRA1.0010.61159.15 

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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