Individual Calculations July 2009
 Vanderbeeken, Mikael  Total change: 6.90  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 2109 2090 1.00 1 0.53 15 7.95 
  Ribbegren, Karl Johan 2109 MNC1.0010.53157.95 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2281 2117 0.50 2 -0.07 15 -1.05 
  Coupet, Pascal 2287 FRA0.001-0.2815-4.20 
  Stojanov, Stanislav 2275 BUL0.5010.21153.15 

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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