Individual Calculations February 2024
 Birka, Elia  Total change: -3.60  Rating chartPersonal card
 Elite League Merkaz 2024 5 Israel ISR 2023-11-30
RcRownchangeKK*chgGame
 1853 1844 0.00 1 -0.49 40 -19.60 
  Vardi, Daniel 1853 ISR0.001-0.4940-19.60 

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)
 
 Bet Merkaz Yom Hol 2024 1 Israel ISR 2024-01-11
RcRownchangeKK*chgGame
 1791 1862 1.00 1 0.40 40 16.00 
  Yahav, Menachem 1791 ISR1.0010.404016.00 

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)
 

 

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