Rapid: Individual Calculations April 2020
 Zherdev, Radomir  Total change: 30.40  Rating chartPersonal card
 Anatoly Karpov Open - A2 Moscow RUS 2020-02-27
RcRownchangeKK*chgGame
 1391 1325 5.50 9 1.52 20 30.40 
  Bogomolov, Alexey S. 1100 RUS1.0010.22204.40 
  Gatin, Kirill 1224 RUS1.0010.36207.20 
  Khegai, Darya 1565 RUS1.0010.802016.00 
  Hegai, Zarina 1297 RUS0.001-0.5420-10.80 
  Levkov, Ilya 1302 RUS1.0010.47209.40 
  Vlasova, Olesia wc1717 RUS0.001-0.0820-1.60 
  Kapustnikov, Alexander 1322 RUS1.0010.502010.00 
  Grishin, Aleksandr Y. 1215 RUS0.501-0.1520-3.00 
  Anisimov, Yuri 1773 RUS0.001-0.0620-1.20 

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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