Rapid: Individual Calculations August 2022
 Zemach, Nadav  Total change: 0.40  Rating chartPersonal card
 Israeli National Team Cup Jerusalem ISR 2022-06-24
RcRownchangeKK*chgGame
 2193 2035 1.50 4 0.02 20 0.40 
  Smirin, Ilia g2606 ISR0.001-0.0220-0.40 
  Lahav, Michal wm2021 ISR0.001-0.5220-10.40 
  Goldberg, Shmuel 1771 RSA1.0010.18203.60 
  Karp, Ilya m2373 ISR0.5010.38207.60 

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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