Rapid: Individual Calculations April 2023
 Martynova, Zlata  Total change: 53.20  Rating chartPersonal card
 Rapid Chess March 2023 Cherepovets RUS 2023-03-05
RcRownchangeKK*chgGame
 1284 1084 3.50 8 1.33 40 53.20 
  Savvateev, Artem 1594 RUS0.001-0.0440-1.60 
  Shilkin, Nikita 1293 RUS1.0010.774030.80 
  Mitrofanova, Olga 1268 RUS0.5010.24409.60 
  Selyukh, Artem 1260 RUS0.001-0.2740-10.80 
  Govorchenko, Fedor 1172 RUS1.0010.624024.80 
  Kulkov, Kirill 1214 RUS0.001-0.3240-12.80 
  Bazhanov, Valery 1051 RUS1.0010.454018.00 
  Bazhenov, Artem 1416 RUS0.001-0.1240-4.80 

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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