Individual Calculations August 2022
 Har-Even, Abir  Total change: -54.80  Rating chartPersonal card
 Semifinal championship of Israel, Beer Sheva Beer Sheva ISR 2022-05-08
RcRownchangeKK*chgGame
 2196 2078 2.50 9 -0.62 20 -12.40 
  Glicksohn, Ofer 2164 ISR0.001-0.3820-7.60 
  Iliaguev, Nisim f2341 ISR1.0010.822016.40 
  Mamut, Igor 2179 ISR0.5010.14202.80 
  Neiman, Maks 2067 ISR0.001-0.5220-10.40 
  Taichman, Ori f2269 ISR0.001-0.2520-5.00 
  Ofek, Ram 2145 ISR0.001-0.4120-8.20 
  Gorbunov, Igor 2260 ISR0.5010.24204.80 
  Iliaguev, Daniel 2091 ISR0.001-0.4820-9.60 
  Shinkarev, Mikhail m2247 RUS0.5010.22204.40 

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)
 
 Maccabiah Open 2022 Jerusalem ISR 2022-07-13
RcRownchangeKK*chgGame
 1737 2067 5.50 9 -2.12 20 -42.40 
  Merzbach, Evyatar 1613 ISR1.0010.06201.20 
  Agmon, Yonatan 1686 ISR1.0010.09201.80 
  Blank, Yaron 1667  * ISR0.501-0.4220-8.40 
  Bilenkiy, Maksym 1699 UKR0.501-0.4020-8.00 
  Zilbershtein, Victor 1648 ISR0.001-0.9320-18.60 
  Tsafrir, Ori 1687 ISR0.501-0.4120-8.20 
  Leor, Ephraim 1661 ISR1.0010.08201.60 
  Bulkovstein, David 1842 ISR1.0010.22204.40 
  Shabtai, Ran f2129 ISR0.001-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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