Rapid: Individual Calculations February 2023
 Irkha, Alexey  Total change: -29.00  Rating chartPersonal card
 Gagarinsky (January)_Rapid Moscow RUS 2023-01-04
RcRownchangeKK*chgGame
 1643 2096 5.00 7 -1.45 20 -29.00 
  Kurdagiya, Aleksandr G 1586 RUS0.001-0.9620-19.20 
  Kutuzov, Svetozar 1423 RUS0.501-0.4920-9.80 
  Sadovsky, Andrey 1696  * RUS1.0010.08201.60 
  Komarov, Alexey 1513 RUS0.501-0.4820-9.60 
  Gomboev, Geser 1646 RUS1.0010.06201.20 
  Finkelstein, Alexander 1764 RUS1.0010.12202.40 
  Varankin, Leonid 1872 RUS1.0010.22204.40 
 * 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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