Individual Calculations September 2019
 Erenberg, Ariel  Total change: -0.30  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 18 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 2286 2463 6.50 9 -0.03 10 -0.30 
  Veleshnja, Zino 2183 ALB1.0010.16101.60 
  Levitskiy, Andrey 2280 UKR0.001-0.7410-7.40 
  Akdogan, Alperen f2200 TUR0.501-0.3210-3.20 
  Garanin, Aleksei f2158 EST1.0010.14101.40 
  Oboladze, Luka f2323 GEO1.0010.31103.10 
  Stevanic, David f2306 SLO1.0010.29102.90 
  Gatineau, Yovann f2363 FRA1.0010.36103.60 
  Kaasen, Tor Fredrik m2373 NOR0.501-0.1210-1.20 
  Bronstein, Or m2384 ISR0.501-0.1110-1.10 

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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