Individual Calculations October 2022
 Kettebekov, Samazhan  Total change: 56.20  Rating chartPersonal card
 2022 ICCD World Deaf Team Chess Championhips - Open Team Warszawa POL 2022-09-16
RcRownchangeKK*chgGame
 1985 1743 5.00 8 2.81 20 56.20 
  Piekielny, Pawel 2261 POL0.5010.47209.40 
  Saidov, Sobirjon 1533 UZB0.501-0.2720-5.40 
  David, Barry A H 1632 ENG1.0010.35207.00 
  Wirth, Adam 1951 HUN0.5010.27205.40 
  Klaric, Zlatko g2351 CRO0.5010.48209.60 
  Sanchez Devesa, Antoni 2085 ESP0.5010.38207.60 
  Kevorkov, Artur 2168 GER0.5010.43208.60 
  Rexhepi, Halit 1895 SUI1.0010.702014.00 

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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