Individual Calculations January 2011
 Van Der Sanden, Martien  Total change: -11.75  Rating chartPersonal card
 14e Corsica Masters BASTIA FRA 2010-10-24
RcRownchangeKK*chgGame
 1897 1865 2.00 5 -0.47 25 -11.75 
  Geronimi, Didier 1676 FRA1.0010.25256.25 
  Humeau, Cyril 2237 FRA0.001-0.1025-2.50 
  Toure, Vasanth 1668 FRA1.0010.25256.25 
  Nikolaidis, Konstantinos f2265  * GRE0.001-0.0825-2.00 
  Geronimi, Vital 1638 FRA0.001-0.7925-19.75 
 * 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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