Rapid: Individual Calculations April 2021
 Kravcheni, Andrey  Total change: -16.60  Rating chartPersonal card
 Rapid Moscow. February 2021 - 4 Moscow RUS 2021-02-27
RcRownchangeKK*chgGame
 1682 1922 4.00 7 -0.83 20 -16.60 
  Zelenkov, Grigorii 1266 RUS1.0010.01200.20 
  Chekanov, Timur 1389 RUS0.501-0.4720-9.40 
  Kedrov, Valery V. f1952 RUS0.5010.04200.80 
  Tregubenko, Nikolay 1437 RUS1.0010.04200.80 
  Afanasiev, Vadim f2051 RUS0.001-0.3320-6.60 
  Efimov, Dmitriy F. 1531 RUS1.0010.09201.80 
  Babich, Roman 2151 RUS0.001-0.2120-4.20 

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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