Individual Calculations January 2021
 Kutovoi, Valery  Total change: -62.80  Rating chartPersonal card
 Championship Rostov-on-Don 2020 open Rostov-on-Don RUS 2020-11-30
RcRownchangeKK*chgGame
 1475 1728 4.00 9 -3.14 20 -62.80 
  Gevorkyan, Ashot 1361 RUS1.0010.10202.00 
  Chobotov, Alexander 1508 RUS0.001-0.7820-15.60 
  Chigrik, Yury 1406 RUS1.0010.13202.60 
  Levchuk, Ivan 1807 RUS0.001-0.3920-7.80 
  Kotov, Viktor K 1440 RUS0.001-0.8420-16.80 
  Bashkirov, Mikhail 1488 RUS0.001-0.8020-16.00 
  Tavaryan, Rafael 1432 RUS1.0010.15203.00 
  Volgin, Maksim 1328  * RUS1.0010.08201.60 
  Postol, Miron 1502 RUS0.001-0.7920-15.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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