Individual Calculations June 2021
 Givon, Asaf  Total change: -17.10  Rating chartPersonal card
 Israeli national league. Rounds 3-6 Various ISR 2021-05-05
RcRownchangeKK*chgGame
 2417 2471 0.00 3 -1.71 10 -17.10 
  Steinberg, Nitzan g2537 ISR0.001-0.4110-4.10 
  Birnboim, Nathan m2365 ISR0.001-0.6410-6.40 
  Botvinnik, Mikhail 2350 ISR0.001-0.6610-6.60 

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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