Individual Calculations August 2014
 Ochman, Philip  Total change: -28.00  Rating chartPersonal card
 2nd Gideon Japhet Memorial Open B Jerusalem ISR 2014-07-16
RcRownchangeKK*chgGame
 2024 1868 0.50 4 -0.70 40 -28.00 
  Meirovich, Yehuda 2093 ISR0.001-0.2240-8.80 
  Gaz, Ido 2017 ISR0.5010.20408.00 
  Vinogradov, Victor 2056 ISR0.001-0.2640-10.40 
  Lukovski, Lev 1928 GER0.001-0.4240-16.80 

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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