Individual Calculations July 2024
 Katz, Kiril  Total change: 17.20  Rating chartPersonal card
 Israeli Championship Semifinals 2024 Kiryat Yam Kiryat Yam ISR 2024-05-15
RcRownchangeKK*chgGame
 2103 2045 3.50 8 0.05 20 1.00 
  Aharon, Ofir f2277 ISR0.001-0.2120-4.20 
  Rinberg, David 1868 ISR1.0010.27205.40 
  Lovin, Boris 2225 ISR0.5010.24204.80 
  Streltsov, Alexey f2288 ISR0.001-0.2020-4.00 
  Weinstein, Shaul 1965 ISR1.0010.39207.80 
  Pevzner, Maks 2035 ISR0.001-0.5120-10.20 
  Liubarov, Mark f2353 ISR0.001-0.1420-2.80 
  Keren, Jonatan 1816 ISR1.0010.21204.20 

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
 2299 2045 1.00 1 0.81 20 16.20 
  Zilberman, Yaacov g2299 ISR1.0010.812016.20 

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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