Individual Calculations July 2008
 Grill, Marc  Total change: -3.60  Rating chartPersonal card
 N1 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2441 2152 0.50 2 0.18 15 2.70 
  Peralta, Fernando g2502 ARG0.001-0.1115-1.65 
  Jossien, Arnaud f2379 FRA0.5010.29154.35 

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)
 
 N1 - R10-11 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2199 2168 0.50 2 -0.42 15 -6.30 
  Daurelle, Herve 2242 FRA0.001-0.4015-6.00 
  Fruteau, Sabine wf2155 FRA0.501-0.0215-0.30 

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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