Individual Calculations April 2009
 Kermadec, Olivier  Total change: -24.25  Rating chartPersonal card
 Interne Montigny le Bretonneux - 2 Montigny le Bretonneux FRA 2008-12-01
RcRownchangeKK*chgGame
 1680 1799 0.00 1 -0.66 25 -16.50 
  Hedjazian, Farhad 1680 FRA0.001-0.6625-16.50 

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 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1942 1799 0.00 1 -0.31 25 -7.75 
  Baron, Romuald 1942 FRA0.001-0.3125-7.75 

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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