Individual Calculations May 2023
 Shutzman, Joseph  Total change: 5.20  Rating chartPersonal card
 CZERNIAK 36 MEMORIAL 2023 OPEN A Tel Aviv ISR 2023-04-07
RcRownchangeKK*chgGame
 2204 2256 3.00 5 0.26 20 5.20 
  Bodenshtein, Yair 1861 ISR1.0010.08201.60 
  Zlotnik, Andrew 2165 ISR1.0010.38207.60 
  Shohat, Yotam f2337 ISR0.5010.11202.20 
  Poleg, Matan f2249 ISR0.501-0.0120-0.20 
  Ben Ari, Yannay m2406 ISR0.001-0.3020-6.00 

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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