Individual Calculations February 2022
 Zakharov, Yuri  Total change: -25.20  Rating chartPersonal card
 Early Bird 25 St. Petersburg RUS 2022-01-02
RcRownchangeKK*chgGame
 1501 1362 1.50 8 -1.26 20 -25.20 
  Grigoriev, Yury Z. 1728 RUS0.001-0.1020-2.00 
  Lazarev, Mikhail S. 1148 RUS0.001-0.7720-15.40 
  Lozhkin, Eduard 1586 RUS1.0010.782015.60 
  Trushnikov, Viacheslav 1649 RUS0.001-0.1620-3.20 
  Kuvaldin, Sergey 1452 RUS0.001-0.3820-7.60 
  Mostovikov, Nikolay 1154 RUS0.501-0.2720-5.40 
  Simkin, Alexander 1531 RUS0.001-0.2820-5.60 
  Yatsyshin, Aleksandr 1761 RUS0.001-0.0820-1.60 

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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