Rapid: Individual Calculations April 2020
 Zlatin, Alexander  Total change: 20.60  Rating chartPersonal card
 Purim 2020- Ziv Hagbi Memorial - A Savyon ISR 2020-03-11
RcRownchangeKK*chgGame
 2328 2154 2.50 5 1.03 20 20.60 
  Mdivani, Maka 1747 ISR1.0010.08201.60 
  Mikhalevski, Victor g2382 ISR1.0010.792015.80 
  Gorodetzky, David m2467 ISR0.5010.36207.20 
  Steinberg, Nitzan g2490 ISR0.001-0.1220-2.40 
  Postny, Evgeny g2556 ISR0.001-0.0820-1.60 

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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