Rapid: Individual Calculations August 2022
 Duchan, Yoav  Total change: 64.20  Rating chartPersonal card
 Israeli National Team Cup Jerusalem ISR 2022-06-24
RcRownchangeKK*chgGame
 2141 1461 3.00 4 2.80 20 56.00 
  Kaspi, Alexander m2307 ISR0.5010.502010.00 
  Zhizmer, Yuri m2292 ISR0.5010.502010.00 
  Fudim, Ariel 1698 ISR1.0010.802016.00 
  Shinkarev, Mikhail m2265 RUS1.0011.002020.00 

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)
 
 12th Kiryat Ono Summer Festival Rapid Championship Kiryat Ono ISR 2022-07-08
RcRownchangeKK*chgGame
 1738 1506 2.50 5 0.41 20 8.20 
  Klein, Aviad 1155 ISR1.0010.11202.20 
  Dvoirys, Semen I. g2327 RUS0.0010.00200.00 
  Chen, Oron 1301 ISR0.501-0.2620-5.20 
  Meirovich, Ilay 1550 ISR1.0010.562011.20 
  Gorshtein, Ido m2355 ISR0.0010.00200.00 

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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