Individual Calculations June 2015
 Sulman, Jan  Total change: 29.80  Rating chartPersonal card
 39ème open international d'échecs de Fourmies FOURMIES FRA 2015-05-23
RcRownchangeKK*chgGame
 1967 1745 3.00 6 1.49 20 29.80 
  Van Der Leij, Arjan 2077 NED1.0010.882017.60 
  Dubessay, Bastien f2145  * FRA0.001-0.0820-1.60 
  Pool, Wim 2086 NED0.001-0.1220-2.40 
  Deschuyteneer, Lucien 1504 BEL1.0010.20204.00 
  Haverkamp, Klaus 2038 GER0.5010.35207.00 
  Wessels, Kees 1951 NED0.5010.26205.20 
 * 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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