Individual Calculations February 2016
 Gilboa, Amos  Total change: 7.40  Rating chartPersonal card
 Liga Artzit Darom 2016 Round 1-2 various ISR 2016-01-16
RcRownchangeKK*chgGame
 2153 2200 1.50 2 0.37 20 7.40 
  Parkhov, Yair 2176 ISR1.0010.47209.40 
  Erbaktanov, Tagar 2130 RUS0.501-0.1020-2.00 

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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