Individual Calculations May 2018
 Gorelikov, Israel  Total change: 0.60  Rating chartPersonal card
 Kfar Saba Winter Open 2018 Kfar Saba ISR 2018-01-27
RcRownchangeKK*chgGame
 1533 1813 4.50 6 -0.49 20 -9.80 
  Lulav, Hadar 1564 ISR1.0010.19203.80 
  Koren, Yair 1468 ISR1.0010.11202.20 
  Cohen, Ofer 1588 ISR1.0010.22204.40 
  Vagman, Roy 1472 ISR0.001-0.8820-17.60 
  Eshkar, Roey 1483 ISR1.0010.12202.40 
  Cohen, Elad 1623 ISR0.501-0.2520-5.00 

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)
 
 Liga Bet Sharon 2018 Round 6-7 various ISR 2018-04-14
RcRownchangeKK*chgGame
 1807 1799 1.50 2 0.52 20 10.40 
  Ashkenazi, Dror 1814 ISR1.0010.522010.40 
  Shifrin, Evgeny 1800 ISR0.5010.00200.00 

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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