Individual Calculations January 2021
 Eskenazi, Joy  Total change: 36.80  Rating chartPersonal card
 Liga Alef Hadarim 2019 Round 9 Various ISR 2020-12-03
RcRownchangeKK*chgGame
 1799 1616 1.00 1 0.74 40 29.60 
  Rufu, Aurel Evian 1799 ISR1.0010.744029.60 

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)
 
 Liga Artzit Lenoar Gush Dan 2021 Group B 1 Varilus ISR 2020-12-24
RcRownchangeKK*chgGame
 1350 1616 1.00 1 0.18 40 7.20 
  Adlen, Noya 1350 ISR1.0010.18407.20 

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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