Rapid: Individual Calculations May 2021
 Razh, Amal  Total change: -62.60  Rating chartPersonal card
 Karelian 2021 rapid chmp Petrozavodsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1639 1957 2.00 6 -3.13 20 -62.60 
  Skripkina, Ekaterina 1542 RUS0.001-0.9320-18.60 
  Murmanov, Arseny S 1648 RUS1.0010.14202.80 
  Semenov, Andrey A. 1722 RUS0.001-0.7920-15.80 
  Seregin, Anton P 1563 RUS0.501-0.4220-8.40 
  Vovchik, Vladimir 1800 GER0.001-0.7120-14.20 
  Stafeev, Vyacheslav A. 1558 RUS0.501-0.4220-8.40 

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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