Individual Calculations October 2008
 Roques, Olivier  Total change: -18.75  Rating chartPersonal card
 7eme open international de Condom Condom FRA 2008-07-12
RcRownchangeKK*chgGame
 2026 1881 1.50 7 -0.75 25 -18.75 
  Verlinde, Tieme 2174 BEL0.001-0.1525-3.75 
  Maupin, Valerie 2021 FRA0.001-0.3125-7.75 
  Landes, Rene 1750 FRA1.0010.32258.00 
  Galby, Vassili 2086 FRA0.001-0.2425-6.00 
  Brethes, Francois 2193 FRA0.001-0.1425-3.50 
  Dugailliez, Guy 2046 BEL0.001-0.2825-7.00 
  Le Gallen, Luc 1914 FRA0.5010.05251.25 

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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