Rapid: Individual Calculations October 2023
 Elkayam, Omer  Total change: -10.60  Rating chartPersonal card
 Rosh Hashanah Rapid in Ramat Gan B 2023 Ramat Gan ISR 2023-09-15
RcRownchangeKK*chgGame
 1405 1476 3.00 6 -0.53 20 -10.60 
  Shiloah, Eylon 1251 ISR1.0010.22204.40 
  Keren, Roy 1261 ISR0.501-0.2720-5.40 
  Sagi, Elisha 1580 ISR0.5010.14202.80 
  Dorfman, Michael 1368 ISR1.0010.35207.00 
  Berlad, Asaf 1575 ISR0.001-0.3620-7.20 
  Wul, Kfir 1394 ISR0.001-0.6120-12.20 

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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