Individual Calculations September 2014
 Asherov, Aharon  Total change: -35.20  Rating chartPersonal card
 Ramat Gan Summer 2014 Ramat Gan ISR 2014-07-20
RcRownchangeKK*chgGame
 1985 1941 0.00 2 -0.88 40 -35.20 
  Aronin, Pavel 2080 MNC0.001-0.3140-12.40 
  Cohen, Ziv 1889 ISR0.001-0.5740-22.80 

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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