Individual Calculations October 2022
 Shevchuk, Evgeny  Total change: 22.40  Rating chartPersonal card
 2022 ICCD World Deaf Chess Championhips - OPEN Warszawa POL 2022-09-16
RcRownchangeKK*chgGame
 1943 1849 3.00 5 1.12 20 22.40 
  Zajac, Maros 1994 SVK1.0010.692013.80 
  Jankunas, Tomas 2132 LTU0.5010.34206.80 
  Lyanguzova, Alina 1561 UKR0.501-0.3420-6.80 
  Moldovanovic, Dragan 2025 SRB1.0010.732014.60 
  Reutov, Andrey Al 2001 UKR0.001-0.3020-6.00 

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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