Individual Calculations February 2024
 Shamir, Alon  Total change: 100.80  Rating chartPersonal card
 Artzit League Sharon 2024 6-7 Israel ISR 2023-11-30
RcRownchangeKK*chgGame
 1089 1489 1.00 1 0.08 40 3.20 
  Gizunterman, Idan 1089  * ISR1.0010.08403.20 
 * 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)
 
 Israel Open Championship 2023 israel ISR 2024-01-21
RcRownchangeKK*chgGame
 2060 1495 3.00 8 2.44 40 97.60 
  Streltsov, Alexey f2341 ISR0.5010.504020.00 
  Parkhov, Yair m2495 ISR0.0010.00400.00 
  Sason, Noam 1643 ISR0.5010.20408.00 
  Kopelevich, Boris 2006 ISR1.0010.964038.40 
  Levi, Netanel 2148 ISR0.5010.494019.60 
  Katz, Kiril 2031 ISR0.001-0.0340-1.20 
  Azoulay, Yehonatan 2008 ISR0.001-0.0440-1.60 
  Bulkovstein, David 1804 ISR0.5010.364014.40 

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)
 

 

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