Rapid: Individual Calculations April 2024
 Cooper, Oded  Total change: -37.20  Rating chartPersonal card
 Rapid Purim in Ramat Gan 2024 Ramat Gan ISR 2024-03-25
RcRownchangeKK*chgGame
 1544 1439 0.50 4 -0.93 40 -37.20 
  Ghelerter, Ofir 1536 ISR0.001-0.3740-14.80 
  Shapira, David 1569 ISR0.001-0.3240-12.80 
  Gvirtz, Noam 1482 ISR0.5010.06402.40 
  Shina, Yinon 1588 ISR0.001-0.3040-12.00 

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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