Rapid: Individual Calculations April 2020
 Dudkin, Mikhail Dm.  Total change: 17.00  Rating chartPersonal card
 Overtime Juniors Rapid 2020-3 St. Petersburg RUS 2020-03-08
RcRownchangeKK*chgGame
 1296 1122 3.00 7 0.85 20 17.00 
  Ivanov, Vsevolod 1657 RUS0.001-0.0320-0.60 
  Shelyapin, Ilya 1175 RUS1.0010.572011.40 
  Lukin, Aleksandr S. 1344 RUS0.001-0.2220-4.40 
  Pavlenko, Darya 1121 RUS1.0010.502010.00 
  Nikitin, Andrey I. 1235 RUS0.001-0.3520-7.00 
  Kabakova, Mariya 1175 RUS1.0010.572011.40 
  Paranichev, Miron 1368 RUS0.001-0.1920-3.80 

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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