Rapid: Individual Calculations June 2021
 Dudkin, Mikhail Dm.  Total change: 21.00  Rating chartPersonal card
 Pushkin 2021 Victory Day Rapid St. Petersburg RUS 2021-05-08
RcRownchangeKK*chgGame
 1628 1153 1.50 6 1.05 20 21.00 
  Smorodkin, Kirill 1888 RUS0.001-0.0120-0.20 
  Bodnaruk, Svyatoslav 1735 RUS0.5010.48209.60 
  Tiulyagin, Matvey 1535 RUS0.001-0.0920-1.80 
  Fedorov, Vladimir 1702 RUS0.001-0.0320-0.60 
  Zaripov, Ilyas 1454 RUS1.0010.852017.00 
  Drozdov, Artem 1455 RUS0.001-0.1520-3.00 

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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