Individual Calculations December 2012
 Sarrazin, Christian  Total change: -5.70  Rating chartPersonal card
 12e Open International de Sautron SAUTRON FRA 2012-10-27
RcRownchangeKK*chgGame
 1959 1993 4.00 8 -0.38 15 -5.70 
  Karpatchev, Aleksandr g2393  * RUS0.001-0.0815-1.20 
  Fretel, Didier 1778 FRA0.501-0.2715-4.05 
  Mouahid, Naim 1824 FRA0.501-0.2215-3.30 
  Pille, Edouard 1593  * FRA1.0010.08151.20 
  Rouillon, Robin 1796 FRA1.0010.25153.75 
  Ider, Borya f2393  * FRA0.001-0.0815-1.20 
  Hug, Roxana 1593  * FRA1.0010.08151.20 
  Piasetski, Leon m2298 CAN0.001-0.1415-2.10 
 * 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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