Individual Calculations July 2008
 Mehaibia, Azzedine  Total change: -16.50  Rating chartPersonal card
 N2 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2210 2196 0.50 2 -0.46 15 -6.90 
  Stevens, Christian 2135 FRA0.501-0.0815-1.20 
  Maitesian, Sergei f2284 FRA0.001-0.3815-5.70 

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)
 
 N2 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2311 2173 0.00 2 -0.64 15 -9.60 
  Fossier, Francois 2248 FRA0.001-0.4015-6.00 
  Saiboulatov, Daniyal m2374 BEL0.001-0.2415-3.60 

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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