Rapid: Individual Calculations August 2023
 Cherikovsky, Yuri  Total change: -32.00  Rating chartPersonal card
 Nesher Cup A Haifa ISR 2023-07-20
RcRownchangeKK*chgGame
 2025 2059 1.00 5 -1.60 20 -32.00 
  Steiner-Prozhanski, Giora 2259 ISR0.001-0.2420-4.80 
  Sapir, Omri 1659  * ISR0.501-0.4220-8.40 
  Sorin, Boris 1838 ISR0.501-0.2820-5.60 
  Lovin, Boris 2197 ISR0.001-0.3120-6.20 
  Grabinsky, Yoni 2171 ISR0.001-0.3520-7.00 
 * 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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