Individual Calculations January 2021
 Weisbuch, Ido  Total change: 34.80  Rating chartPersonal card
 Liga Beit Sharon 2019 Round 9 Various ISR 2020-12-03
RcRownchangeKK*chgGame
 1658 1290 0.50 1 0.40 40 16.00 
  Avshalomov, Viacheslav 1658 ISR0.5010.404016.00 

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 Artzit Lenoar Gush Dan 2021 Group B 1 Varilus ISR 2020-12-24
RcRownchangeKK*chgGame
 1271 1290 1.00 1 0.47 40 18.80 
  Abozaed, Sajed 1271 ISR1.0010.474018.80 

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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