Rapid: Individual Calculations August 2022
 Zheleznyakov, Peter  Total change: -21.80  Rating chartPersonal card
 Pushkin 2022 International Chess Day Rapid St. Petersburg RUS 2022-07-23
RcRownchangeKK*chgGame
 1767 1690 1.50 6 -1.09 20 -21.80 
  Bystrov, Sergej M. m2013 RUS0.001-0.1320-2.60 
  Zhernovoi, Alexey 2113 RUS0.001-0.0720-1.40 
  Sladkov, Andrey 1559 RUS0.501-0.1820-3.60 
  Sysun, Vladimir 1544 RUS1.0010.30206.00 
  Mamochev, Andrei 1860 RUS0.001-0.2820-5.60 
  Salmin, Vitaliy 1511 RUS0.001-0.7320-14.60 

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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