Rapid: Individual Calculations May 2021
 Ivanov, Vadim  Total change: -12.40  Rating chartPersonal card
 Karelian Olonets Osipov memorial 2021 rapid Olonets RUS 2021-04-25
RcRownchangeKK*chgGame
 1558 1271 1.00 7 -0.62 20 -12.40 
  Vovchik, Vladimir 1800 GER0.001-0.0320-0.60 
  Runev, Stepan A. 1676 RUS1.0010.922018.40 
  Orlov, Stanislav I. 1765 RUS0.001-0.0420-0.80 
  Chmut, Leonid A. 1564 RUS0.001-0.1520-3.00 
  Veretennikova, Galina 1288 RUS0.001-0.4820-9.60 
  Shepelev, Roman V 1777 RUS0.001-0.0420-0.80 
  Kremneva, Ekaterina 1034 RUS0.001-0.8020-16.00 

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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