Rapid: Individual Calculations October 2021
 Losev, Ivan S.  Total change: -15.60  Rating chartPersonal card
 Egoryevsk 243 Birthday - 2021 Rapid Egoryevsk RUS 2021-09-05
RcRownchangeKK*chgGame
 1778 1941 4.50 8 -0.78 20 -15.60 
  Efremov, Arsenii 1440 RUS0.001-0.9620-19.20 
  Zhirnov, Evgeniy Al 1378 RUS1.0010.02200.40 
  Shcherbatykh, Ivan 1691 RUS1.0010.19203.80 
  Ponomarenko, Valery 1785 RUS1.0010.29205.80 
  Chelebaev, Mikhail 1860 RUS0.501-0.1120-2.20 
  Afanasiev, Anton 2217 RUS0.001-0.1720-3.40 
  Likhachev, Oleg 1776 RUS1.0010.28205.60 
  Ryzhkov, Sergey 2076 RUS0.001-0.3220-6.40 

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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