Rapid: Individual Calculations September 2022
 Ilmiayev, Ervin  Total change: -53.60  Rating chartPersonal card
 Jonny Markovich Memorial up to 1900 2022 Rishon le Zion ISR 2022-07-30
RcRownchangeKK*chgGame
 1249 1724 2.00 5 -2.68 20 -53.60 
  Doron, Itay 1123 ISR0.001-0.9820-19.60 
  Ribstein, Itael 1324  * ISR1.0010.08201.60 
  Shiloah, Eylon 1418 ISR0.001-0.8620-17.20 
  Arian, Tal 1080 ISR0.001-0.9920-19.80 
  Peleg, Yuval 1299 ISR1.0010.07201.40 
 * 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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