Individual Calculations March 2017
 Zubov, Alexander  Total change: -3.40  Rating chartPersonal card
 Israel National Team Championship 2017 Round 5-8 various ISR 2017-02-10
RcRownchangeKK*chgGame
 2541 2605 2.00 4 -0.34 10 -3.40 
  Grinberg, Eyal m2451 ISR0.501-0.2110-2.10 
  Dvoirys, Semen I. g2552 RUS0.501-0.0710-0.70 
  Zifroni, Dov g2460 ISR1.0010.31103.10 
  Rodshtein, Maxim g2699 ISR0.001-0.3710-3.70 

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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