Individual Calculations July 2018
 Paz, Eyal  Total change: -28.80  Rating chartPersonal card
 Kiryat Ono Spring 2018 B Kiryat Ono ISR 2018-04-25
RcRownchangeKK*chgGame
 1295 1237 1.00 4 -0.72 40 -28.80 
  Zimrin, Ofir 1297 ISR1.0010.584023.20 
  Lazevnikov, Yefim 1498 ISR0.001-0.1840-7.20 
  Zimrin, Danielle 1335 ISR0.001-0.3740-14.80 
  Melchior, Eran 1048 ISR0.001-0.7540-30.00 

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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