Individual Calculations September 2020
 Braun, Ronen  Total change: -13.20  Rating chartPersonal card
 Liga Alef Hadarim 2020 Round 6 - Postponed matches Various ISR 2020-08-13
RcRownchangeKK*chgGame
 1794 1561 0.50 1 0.29 40 11.60 
  Rufu, Aurel Evian 1794 ISR0.5010.294011.60 

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 Alef Hadarim 2020 Round 7 Various ISR 2020-08-27
RcRownchangeKK*chgGame
 1476 1561 0.00 1 -0.62 40 -24.80 
  Kinberg, Raz 1476 ISR0.001-0.6240-24.80 

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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