Individual Calculations August 2017
 Yildiz, Dursun  Total change: 16.80  Rating chartPersonal card
 56e Open fide Inter Chess de Trois Rondes - Tournoi B (-1600) PARIS FRA 2017-07-29
RcRownchangeKK*chgGame
 1354 1240 1.50 3 0.42 40 16.80 
  Yapi, Mathis Seka 1464 FRA1.0010.784031.20 
  Abbey, Anate 1426 FRA0.001-0.2640-10.40 
  Santini, Christophe 1171 FRA0.501-0.1040-4.00 

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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