Individual Calculations May 2011
 Wahiche, Geoffrey  Total change: -1.20  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2031 1983 3.00 7 -0.08 15 -1.20 
  Silva, Antonio Augusto 2241 POR0.5010.32154.80 
  Vozovic, Oksana wg2341 UKR0.001-0.1015-1.50 
  Platel, Alexandre 2240 FRA0.5010.32154.80 
  Dubreuil, Julien f2264 FRA0.001-0.1615-2.40 
  Boulier, Rene 1818 FRA0.501-0.2215-3.30 
  Lefebvre, Serge 1714 FRA0.501-0.3315-4.95 
  Levers, Jimmy 1598 FRA1.0010.09151.35 

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)
 

 

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