Rapid: Individual Calculations April 2021
 Dudarev, Viacheslav  Total change: 4.60  Rating chartPersonal card
 St. Petersburg Rapid Championship 2021 Men St. Petersburg RUS 2021-03-13
RcRownchangeKK*chgGame
 1957 1936 4.00 9 0.23 20 4.60 
  Vlasenko, Miroslav m2413 RUS0.001-0.0520-1.00 
  Berezovsky, Timofei 1775 RUS1.0010.29205.80 
  Vasin, Ivan 1201 RUS1.0010.01200.20 
  Chernyak, Viktoria wg2232 RUS0.5010.35207.00 
  Akmalov, Daniil 2111 RUS0.001-0.2720-5.40 
  Beznosov, Timofey 1356 RUS1.0010.02200.40 
  Shapiro, Viktor 2221 RUS0.001-0.1620-3.20 
  Golikov, Daniil f2097 RUS0.5010.21204.20 
  Askerov, Marat f2204 RUS0.001-0.1720-3.40 

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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