Rapid: Individual Calculations May 2019
 Zrihan, Dan  Total change: -11.00  Rating chartPersonal card
 Czerniak Memorial Rapid B 16.4.2019 Tel Aviv ISR 2019-04-16
RcRownchangeKK*chgGame
 1585 1604 1.00 3 -0.55 20 -11.00 
  Boukai, Shaked 1591 ISR0.001-0.5220-10.40 
  Shlam, Yehuda 1903 ISR0.001-0.1520-3.00 
  Golan, Tom 1260 ISR1.0010.12202.40 

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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