Individual Calculations September 2020
 Chernov, Viktor  Total change: -7.60  Rating chartPersonal card
 Liga Alef Darom 2020 Round 6 - Postponed matches Various ISR 2020-07-02
RcRownchangeKK*chgGame
 1731 2033 1.00 1 0.15 20 3.00 
  Gitin, Leonid 1731 ISR1.0010.15203.00 

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 Alef Darom 2020 Round 7 Various ISR 2020-08-27
RcRownchangeKK*chgGame
 2000 2025 0.00 1 -0.53 20 -10.60 
  Bebchuk, Leonid 2000 ISR0.001-0.5320-10.60 

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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