Individual Calculations March 2017
 Iakymov, Volodymyr  Total change: -8.30  Rating chartPersonal card
 Liga Artzit North 2017 Round 3-4 Varios ISR 2017-02-04
RcRownchangeKK*chgGame
 2330 2450 0.50 2 -0.83 10 -8.30 
  Goldin, Roman f2304 ISR0.001-0.7010-7.00 
  Kudischewitsch, David m2355 RUS0.501-0.1310-1.30 

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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