Rapid: Individual Calculations July 2017
 Lakhmish, Shay  Total change: -3.80  Rating chartPersonal card
 Kiryat Bialik rapid 15.06.17 Kiryat Bialik ISR 2017-06-15
RcRownchangeKK*chgGame
 1910 1823 1.00 3 -0.19 20 -3.80 
  Gleizer, Mark f2123 ISR0.001-0.1520-3.00 
  Mishkovsky, Shaul 1561 ISR1.0010.18203.60 
  Meizlin, Yaacov 2047 ISR0.001-0.2220-4.40 

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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