Rapid: Individual Calculations April 2021
 Andreev, Aleksandr M.  Total change: -33.60  Rating chartPersonal card
 Spring debut_A Odintsovo RUS 2021-03-14
RcRownchangeKK*chgGame
 1231 1379 1.00 4 -1.68 20 -33.60 
  Prasolov, Ilia 1459 RUS0.001-0.3920-7.80 
  Akimov, Mikhail 1039 RUS1.0010.12202.40 
  Zhukov, Fedor 1124 RUS0.001-0.8120-16.20 
  Lebedev, Vladimir 1303 RUS0.001-0.6020-12.00 

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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