Individual Calculations May 2024
 Gilbar, Roy  Total change: -23.20  Rating chartPersonal card
 Kiryat Ono Winter-Spring 2024 B Kiryat Ono ISR 2024-03-13
RcRownchangeKK*chgGame
 1523 1553 1.00 4 -1.16 20 -23.20 
  Itkin, Igor 1611 ISR0.5010.08201.60 
  Aziza, Nathanel 1462 ISR0.501-0.1220-2.40 
  Galmidi, Ester 1537 ISR0.001-0.5220-10.40 
  Dromi, Daniel 1482 ISR0.001-0.6020-12.00 

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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