Individual Calculations February 2022
 Polyakov, Mikhail  Total change: -26.00  Rating chartPersonal card
 Championship Rybinsk 2022 Rybinsk RUS 2022-01-09
RcRownchangeKK*chgGame
 1558 1634 3.50 7 -0.65 40 -26.00 
  Belyakov, Mikhail 1302 RUS1.0010.12404.80 
  Tsarev, Artem 1241 RUS1.0010.08403.20 
  Tachalov, Vyacheslav 2083 RUS0.001-0.0640-2.40 
  Petrov, Dmitriy Al 1308 RUS1.0010.13405.20 
  Kuznetzov, Vadim 1835 RUS0.5010.264010.40 
  Kulakov, Timofei 1582 RUS0.001-0.5740-22.80 
  Sitnikov, Nikolai 1557 RUS0.001-0.6140-24.40 

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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