Individual Calculations September 2009
 Chamaillard, Sylvain  Total change: 24.45  Rating chartPersonal card
 8e open international de Condom - A Condom FRA 2009-07-11
RcRownchangeKK*chgGame
 2217 2149 5.00 8 1.63 15 24.45 
  Castin, Alexandre 1836 FRA1.0010.14152.10 
  Gras, Delphine 1985 FRA1.0010.28154.20 
  Bujisho, Benjamin m2404 FRA0.5010.31154.65 
  Schmidt, Raul 2377 ROU0.5010.29154.35 
  Sanchez, Nicolas 2205 FRA1.0010.58158.70 
  Genov, Petar g2478 BUL0.001-0.1215-1.80 
  Zaninetti, Laurent 1981 FRA1.0010.28154.20 
  Inkiov, Ventzislav g2473 BUL0.001-0.1315-1.95 

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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