Individual Calculations June 2024
 Borodety, Itamar  Total change: 3.60  Rating chartPersonal card
 Arzit Darom 2024 7-8 Israel ISR 2024-05-02
RcRownchangeKK*chgGame
 2045 2050 1.00 2 -0.02 40 -0.80 
  Stepak, Yedael f2108 ISR1.0010.584023.20 
  Rozen, Guy 1981 ISR0.001-0.6040-24.00 

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)
 
 Israel youth league playoffs 2024 1 israel ISR 2024-05-25
RcRownchangeKK*chgGame
 1898 2050 1.50 2 0.11 40 4.40 
  Scheimann, Ori 1801 ISR1.0010.19407.60 
  Levi, Or 1995 ISR0.501-0.0840-3.20 

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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