Individual Calculations June 2024
 Vardi, Daniel  Total change: 21.60  Rating chartPersonal card
 Arzit Merkaz Yom Hol 2024 7-8 Israel ISR 2024-05-02
RcRownchangeKK*chgGame
 2057 1884 1.00 2 0.37 40 14.80 
  Steiner-Prozhanski, Giora 2251 ISR0.001-0.1040-4.00 
  Merzbach, Evyatar 1863 ISR1.0010.474018.80 

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)
 
 Israel youth league playoffs 2024 1 israel ISR 2024-05-25
RcRownchangeKK*chgGame
 2013 1884 0.50 1 0.17 40 6.80 
  Barak, Tomer 2013 ISR0.5010.17406.80 

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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