Individual Calculations May 2024
 Haimovich, Tal  Total change: -6.90  Rating chartPersonal card
 Super 2200 Plus Chess Competition Kfar Saba ISR 2024-02-03
RcRownchangeKK*chgGame
 2188 2336 3.00 6 -1.16 10 -11.60 
  Levi, Netanel 2123 ISR0.501-0.2710-2.70 
  Menahem, Adi c2114 ISR0.001-0.7810-7.80 
  Gavriely, Or c2118 ISR1.0010.22102.20 
  Sitbon, Itay 2198 ISR0.501-0.1910-1.90 
  Deutsch, Eyal m2287 ISR0.501-0.0710-0.70 
  Vagman, Roy f2288 ISR0.501-0.0710-0.70 

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)
 
 Arzit Zafon 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 2126 2337 2.00 2 0.47 10 4.70 
  Katz, Kiril 2045 ISR1.0010.15101.50 
  Ruderfer, Mark B 2206 RUS1.0010.32103.20 

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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