Individual Calculations April 2016
 Goldin, Roman  Total change: -5.20  Rating chartPersonal card
 Liga Artzit Tzafon 2016 Round 5-6 various ISR 2016-03-05
RcRownchangeKK*chgGame
 2209 2311 1.00 2 -0.26 20 -5.20 
  Lavi, Idan 2085 ISR0.501-0.2920-5.80 
  Cohen, Or f2333 ISR0.5010.03200.60 

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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