Individual Calculations June 2022
 Cosic, Radoslav  Total change: -39.60  Rating chartPersonal card
 21th IPCA World Individual Chess Championship 2022 Ashdod ISR 2022-05-09
RcRownchangeKK*chgGame
 1816 2003 4.00 9 -1.98 20 -39.60 
  Klein, D`jimmy 1392 ISR1.0010.02200.40 
  Obodchuk, Andrei m2295 RUS0.001-0.1520-3.00 
  Frumin, Rebeka 1319 ISR1.0010.01200.20 
  Yarmonov, Igor m2394 UKR0.001-0.0920-1.80 
  Alperovich, Asher 1865 ISR0.001-0.6920-13.80 
  Gerasimova, Svetlana wf1906 RUS1.0010.37207.40 
  Shapiro, Benny 1884 ISR0.001-0.6620-13.20 
  Aleksandrova, Aleksandra wf1687 ISR0.001-0.8720-17.40 
  Freiberg, Doron 1603  * ISR1.0010.08201.60 
 * 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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