Individual Calculations June 2014
 Lacht, Gregory  Total change: 0.90  Rating chartPersonal card
 Liga Artzit Tzafon 2014 various ISR 2014-01-11
RcRownchangeKK*chgGame
 2095 2209 2.00 3 0.06 15 0.90 
  Feldsherovich, Dmitry 2223 ISR0.001-0.4815-7.20 
  Kinberg, Ofer 2087 ISR1.0010.33154.95 
  Afgin, David 1976 ISR1.0010.21153.15 

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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