Individual Calculations February 2024
 Bercovici, Yaniv  Total change: 8.80  Rating chartPersonal card
 Elite League Darom 2024 5 Israel ISR 2023-11-30
RcRownchangeKK*chgGame
 2043 1747 1.00 1 0.85 40 34.00 
  Ribstein, Orel 2043 ISR1.0010.854034.00 

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)
 
 Alef Shfela 2024 1 Israel ISR 2024-01-11
RcRownchangeKK*chgGame
 1665 1763 0.00 1 -0.63 40 -25.20 
  Zelser, Moshe 1665 ISR0.001-0.6340-25.20 

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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