Individual Calculations May 2019
 Levy, Zohar  Total change: 54.80  Rating chartPersonal card
 Kfar Saba Championship 2019 Kfar Saba ISR 2018-12-22
RcRownchangeKK*chgGame
 1955 1798 2.50 6 0.58 40 23.20 
  Weisbuch, Udi f2172 ISR0.001-0.1040-4.00 
  Elsner, Yair 1539 ISR1.0010.18407.20 
  Sokolovsky, Yahli 2198  * ISR0.5010.424016.80 
  Bodenshtein, Yair 1939 ISR1.0010.694027.60 
  Menkes, Shlomo 1955 ISR0.001-0.2940-11.60 
  Alon, Yaacov 1928 ISR0.001-0.3240-12.80 
 * 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)
 
 Liga Alef Hadarim 2019 Round 6 Various ISR 2019-04-04
RcRownchangeKK*chgGame
 2003 1773 1.00 1 0.79 40 31.60 
  Kalejman, Hector 2003 ISR1.0010.794031.60 

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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