Rapid: Individual Calculations October 2021
 Bolshakov, Maxim  Total change: 15.80  Rating chartPersonal card
 Petrograd District Rapid 2021-11 St. Petersburg RUS 2021-09-18
RcRownchangeKK*chgGame
 1684 1341 2.00 5 0.79 20 15.80 
  Shchukin, Maksim 2076 RUS0.001-0.0120-0.20 
  Janturin, Artur m2076 RUS0.001-0.0120-0.20 
  Kolesnikov, Alexandr Den. 1312 RUS1.0010.46209.20 
  Salmin, Vitaliy 1553 RUS0.001-0.2320-4.60 
  Yakovlev, Anton 1402 RUS1.0010.582011.60 

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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