Blitz: Individual Calculations September 2021
 Seryakov, Andrei  Total change: 1.80  Rating chartPersonal card
 Chelyabinsk region 2021 Blitz B17 Chelyabinsk RUS 2021-08-29
RcRownchangeKK*chgGame
 1504 1224 2.00 7 0.09 20 1.80 
  Danilenko, Denis O. 1950 RUS0.001-0.0120-0.20 
  Alashov, Igor 1198 RUS1.0010.46209.20 
  Marchenko, Pavel R. 1515 RUS0.001-0.1520-3.00 
  Mesheryakova, Anfisa 1399 RUS0.001-0.2720-5.40 
  Koshulyan, Egor A. 1959 RUS0.001-0.0120-0.20 
  Khovanov, Egor 1147 RUS1.0010.39207.80 
  Beltyukov, Vladislav 1361 RUS0.001-0.3220-6.40 

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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