Rapid: Individual Calculations April 2022
 Dyatkinskii, Andrey  Total change: -2.60  Rating chartPersonal card
 North-West chess Championship 2022 men. RAPID. St. Petersburg RUS 2022-03-19
RcRownchangeKK*chgGame
 1773 1690 4.00 9 -0.13 20 -2.60 
  Mironov, Vadim 2197 RUS0.5010.46209.20 
  Andronov, Mikhail G. 2065 RUS0.001-0.0920-1.80 
  Markov, Mikhail A. 1420 RUS0.501-0.3320-6.60 
  Efremov, Ivan 1410 RUS0.501-0.3420-6.80 
  Drozdov, Artem 1724 RUS0.001-0.4520-9.00 
  Dolbus, Mikhail 1713 RUS1.0010.532010.60 
  Sazhin, Evgeny m2369 RUS0.5010.49209.80 
  Karpenko, Aleksey V 1648 RUS0.501-0.0620-1.20 
  Korablev, Maksim 1410 RUS0.501-0.3420-6.80 

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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