Individual Calculations July 2024
 Streltsov, Alexey  Total change: 9.20  Rating chartPersonal card
 Israeli Championship Semifinals 2024 Kiryat Yam Kiryat Yam ISR 2024-05-15
RcRownchangeKK*chgGame
 2187 2288 6.00 9 0.35 20 7.00 
  Pevzner, Maks 2035 ISR0.501-0.3120-6.20 
  Portnoy, Mikhail 2040 ISR1.0010.19203.80 
  Levitan, Tal f2275 ISR0.001-0.5220-10.40 
  Katz, Kiril 2045 ISR1.0010.20204.00 
  Aharon, Ofir f2277 ISR1.0010.48209.60 
  Steiner-Prozhanski, Giora 2251 ISR1.0010.45209.00 
  Zhizmer, Yuri m2287 ISR0.5010.00200.00 
  Tartakovsky, Daniel 2117 ISR1.0010.27205.40 
  Liubarov, Mark f2353 ISR0.001-0.4120-8.20 

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)
 
 Arzit Zafon 2024 9 Israel ISR 2024-05-29
RcRownchangeKK*chgGame
 2368 2288 0.50 1 0.11 20 2.20 
  Milikow, Yoav m2368 ISR0.5010.11202.20 

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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