Rapid: Individual Calculations February 2022
 Chen, Oron  Total change: 47.00  Rating chartPersonal card
 Ramat Gan Winter 2022 Rapid B Ramat Gan ISR 2022-01-29
RcRownchangeKK*chgGame
 1465 1215 4.00 6 2.35 20 47.00 
  Goz, Liat 1237 ISR1.0010.532010.60 
  Goldstein, Asaf 1211 ISR1.0010.49209.80 
  Sobel, Ido 1738 ISR1.0010.972019.40 
  Sobel, Alon 1806 ISR0.001-0.0220-0.40 
  Rubinstein, Dori 1192 ISR0.001-0.5320-10.60 
  Levi, Shoval 1606 ISR1.0010.912018.20 

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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