Individual Calculations May 2022
 Levi, Yoel  Total change: -18.40  Rating chartPersonal card
 35th Czerniak Memorial 2022 Open A Tel Aviv ISR 2022-04-17
RcRownchangeKK*chgGame
 1923 1746 0.50 5 -0.92 20 -18.40 
  Vaisman, Felix 2102 ISR0.001-0.1120-2.20 
  Faust, Roi 1933 ISR0.5010.24204.80 
  Rosenzweig, Itzhak 1937 ISR0.001-0.2520-5.00 
  Gurevich, Yosef 1821 ISR0.001-0.4020-8.00 
  Marcovici, Adrian 1821 ISR0.001-0.4020-8.00 

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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