Individual Calculations March 2019
 Dvoirys, Semen I.  Total change: 5.30  Rating chartPersonal card
 Israel National Team Championship 2019 Round 3-8 Various ISR 2019-02-01
RcRownchangeKK*chgGame
 2461 2519 4.00 6 0.53 10 5.30 
  Veinberg, Nimrod m2406 ISR0.501-0.1510-1.50 
  Abergel, Thal g2425 FRA1.0010.37103.70 
  Sutovsky, Emil g2627 ISR0.001-0.3510-3.50 
  Zilberman, Yaacov g2330 ISR0.501-0.2510-2.50 
  Rechlis, Gad g2526 ISR1.0010.51105.10 
  Zifroni, Dov g2450 ISR1.0010.40104.00 

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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