Rapid: Individual Calculations April 2020
 Sergeev, Vasily  Total change: 37.60  Rating chartPersonal card
 Pushkin 2020 Culture Worker Day Rapid St. Petersburg RUS 2020-03-14
RcRownchangeKK*chgGame
 1949 1864 4.50 7 1.88 20 37.60 
  Nikiforova, Galina 1433 RUS1.0010.07201.40 
  Zhernovoi, Alexey 2151 RUS0.5010.34206.80 
  Smirnov, Mikhail 2082 RUS1.0010.782015.60 
  Smorodkin, Kirill 1974 RUS0.001-0.3520-7.00 
  Kruglikov, Alexander 1968 RUS1.0010.642012.80 
  Prelovskij, Rudolf 1965 RUS1.0010.642012.80 
  Abuev, Roman 2068 RUS0.001-0.2420-4.80 

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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