Individual Calculations May 2010
 Chamaillard, Sylvain  Total change: 2.40  Rating chartPersonal card
 Coupe de France - 1/32e Various FRA 2010-03-28
RcRownchangeKK*chgGame
 2072 2169 0.50 1 -0.13 15 -1.95 
  Thomas, Fabien 2072 FRA0.501-0.1315-1.95 

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)
 
 Open de la Correze Brive la Gaillarde FRA 2010-04-03
RcRownchangeKK*chgGame
 2047 2169 1.50 2 0.29 15 4.35 
  Mecili, Nabil 1769  * FRA1.0010.08151.20 
  Saucey, Michel f2324 FRA0.5010.21153.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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