Individual Calculations June 2017
 Khalifman, Alexander  Total change: -6.50  Rating chartPersonal card
 2017 World Senior Team Championships open 50 plus Hersonisos Crete GRE 2017-04-24
 2405 2617 6.00 9 -0.65 10 -6.50 
  Burchardt, Brigitte wm2217  * GER1.0010.08100.80 
  Rantanen, Yrjo A. g2292 FIN0.501-0.3710-3.70 
  Huzman, Alexander g2550 ISR0.501-0.0910-0.90 
  Vaganian, Rafael A g2560 ARM0.501-0.0810-0.80 
  Kantsler, Boris g2436 ISR0.501-0.2410-2.40 
  Short, Nigel D g2683 ENG0.5010.09100.90 
  Papadimitriou, Loukas 2217  * GRE1.0010.08100.80 
  Plaskett, H James g2458 ENG0.501-0.2110-2.10 
  Cordes, Hans-Joerg, Dr. f2231 GER1.0010.09100.90 
 * 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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