Rapid: Individual Calculations January 2024
 Adar, Idan  Total change: 9.00  Rating chartPersonal card
 Rapid Hanukkah in Ramat Gan 2023 A Ramat Gan ISR 2023-12-11
RcRownchangeKK*chgGame
 2092 1988 2.50 5 0.45 20 9.00 
  Postny, Evgeny g2496 ISR0.001-0.0420-0.80 
  Cohen, Daniel 1653 ISR1.0010.12202.40 
  Malachi, Avraham 1838 ISR0.501-0.2020-4.00 
  Gov, Guy 2115 ISR0.001-0.3320-6.60 
  Gladyszev, Oleg m2359 RUS1.0010.902018.00 

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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