Rapid: Individual Calculations May 2023
 Cohen, Yehuda  Total change: 0.00  Rating chartPersonal card
 Tyran fifth Memorial 2023 second Jerusalem ISR 2023-04-14
RcRownchangeRpKK*chgGame
 1728 0 2.00 4 0.00 1728   0.00 
  Megged, Yotam 1868 ISR0.0010.00 0.00 
  Klein, Achi 1520 ISR1.0010.00 0.00 
  Freiman, Mark 1773 ISR1.0010.00 0.00 
  Weinreb, Boaz 1749 ISR0.0010.00 0.00 

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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