Individual Calculations May 2018
 Kraidman, Yair  Total change: 1.00  Rating chartPersonal card
 Liga Alef Sharon 2018 Round 6-7 various ISR 2018-04-14
RcRownchangeKK*chgGame
 2101 2254 1.50 2 0.10 10 1.00 
  Pletner, Valery 2049 ISR1.0010.24102.40 
  Gabizon, Eyal 2153 ISR0.501-0.1410-1.40 

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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