Individual Calculations January 2021
 Dezent, Eyal  Total change: 57.60  Rating chartPersonal card
 Liga Beit Sharon 2019 Round 9 Various ISR 2020-12-03
RcRownchangeKK*chgGame
 1554 1540 1.00 1 0.52 40 20.80 
  Solomon, Tomer 1554 ISR1.0010.524020.80 

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)
 
 Liga Ilit Lenoar 2021 Group D 1 Various ISR 2020-12-24
RcRownchangeKK*chgGame
 1933 1540 1.00 1 0.92 40 36.80 
  Landau, Amit 1933 ISR1.0010.924036.80 

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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