Individual Calculations May 2017
 Kraidman, Yair  Total change: 2.20  Rating chartPersonal card
 Liga Alef Shfela 2017 Round 7 varios ISR 2017-04-22
RcRownchangeKK*chgGame
 2036 2254 1.00 1 0.22 10 2.20 
  Dinkin, Simyon 2036 ISR1.0010.22102.20 

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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