Individual Calculations May 2018
 Ben-Eliezer, Maayan  Total change: 36.80  Rating chartPersonal card
 Liga Alef North (Saturdays) 2018 Round 7-8 various ISR 2018-04-14
RcRownchangeKK*chgGame
 1877 1477 1.00 1 0.92 40 36.80 
  Sider, Zeev 1877  * ISR1.0010.924036.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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