Individual Calculations October 2008
 Roset, Olivier  Total change: -21.50  Rating chartPersonal card
 13eme open international de Creon Creon FRA 2008-07-28
RcRownchangeKK*chgGame
 1846 1814 1.00 4 -0.86 25 -21.50 
  Galloux, Maxime 2041 FRA0.001-0.2125-5.25 
  Trolonge, Remi 1596 FRA0.501-0.2825-7.00 
  Suez-Panama, Gilles 2093 FRA0.001-0.1625-4.00 
  Gillet, Noel 1654 FRA0.501-0.2125-5.25 

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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