Individual Calculations July 2012
 Ozbay, Ece  Total change: 26.40  Rating chartPersonal card
 EUROPEAN SCHOOL CHESS CHAMPIONSHIPS 2012 - GIRLS 11 Halkidiki GRE 2012-06-12
RcRownchangeKK*chgGame
 1558 1357 2.50 6 0.88 30 26.40 
  Krapivina, Galina 1697 RUS0.001-0.1230-3.60 
  Okuyaz, Duru 1453 TUR0.001-0.3730-11.10 
  Papaefstratiou, Despina 1252 GRE1.0010.363010.80 
  Hereklioglu, Sude 1602 TUR0.001-0.2030-6.00 
  Radeva, Viktoria wc1757  * BUL0.5010.423012.60 
  Arda, Cagil Irmak wc1584 TUR1.0010.793023.70 
 * 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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