Individual Calculations March 2020
 Berlin, Valerij  Total change: 7.20  Rating chartPersonal card
 Moscow Open 2020 D2 Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1789 1584 2.00 6 0.36 20 7.20 
  Korolev, Evgeniy 1982 RUS0.001-0.0820-1.60 
  Salimov, Gairat 1984  * RUS0.001-0.0820-1.60 
  Manteifel, Georgy 1750 RUS0.001-0.2820-5.60 
  Donskov, Valeryi 1258 RUS1.0010.13202.60 
  Novoselov, Lev 1776 RUS1.0010.752015.00 
  Bazilevitch, Jurij 1984  * UKR0.001-0.0820-1.60 
 * 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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