Individual Calculations February 2017
 Chirila, Ioan Cris  Total change: -11.10  Rating chartPersonal card
 8th Annual Golden State Open Concord, California USA 2017-01-13
RcRownchangeKK*chgGame
 2353 2533 1.00 3 -1.11 10 -11.10 
  Belous, Vladimir g2564 RUS0.001-0.4610-4.60 
  Stearman, Josiah P f2150 USA1.0010.09100.90 
  Zhu, Jack Qijie 2346 USA0.001-0.7410-7.40 

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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