Individual Calculations May 2024
 Zalkind, Konstantin  Total change: 6.40  Rating chartPersonal card
 Arzit Zafon 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 2133 2025 1.00 2 0.30 20 6.00 
  Orian, Noga wf2163 ISR0.001-0.3120-6.20 
  Gavriely, Or c2103 ISR1.0010.612012.20 

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)
 
 37th Czerniak Memorial Open A Tel Aviv ISR 2024-04-24
RcRownchangeKK*chgGame
 2056 2045 2.50 5 0.02 20 0.40 
  Givon, Asaf m2424 ISR0.001-0.0920-1.80 
  Glyanetzshpigel, Yossi 1802 ISR1.0010.20204.00 
  Noy, Eyal 2115 ISR0.5010.10202.00 
  Gavriely, Or c2110 ISR0.001-0.4120-8.20 
  Semo, Sagy 1829 ISR1.0010.22204.40 

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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