Individual Calculations February 2023
 Khochinsky, Andrey  Total change: -27.00  Rating chartPersonal card
 Early Bird 29 St. Petersburg RUS 2023-01-02
RcRownchangeKK*chgGame
 1439 1642 3.00 6 -1.35 20 -27.00 
  Simkin, Alexander 1409 RUS0.501-0.2920-5.80 
  Razygraev, Alexander 1208 RUS0.501-0.4420-8.80 
  Rakhmanov, Georgii 1680 RUS0.001-0.4520-9.00 
  Zakharov, Yuri 1435 RUS1.0010.23204.60 
  Vasiljev, Artem 1657 RUS0.001-0.4820-9.60 
  Mostovikov, Nikolay 1242  * RUS1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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