Rapid: Individual Calculations August 2022
 Kovenko, Alexander  Total change: -42.60  Rating chartPersonal card
 NCFD 2022 Rapid Chess Championship Cherkessk RUS 2022-07-17
RcRownchangeKK*chgGame
 1773 2289 5.00 8 -2.13 20 -42.60 
  Doduev, Asker 1729 RUS0.001-0.9820-19.60 
  Bogdanov, Alexey 1889  * RUS1.0010.08201.60 
  Teshelleev, Aslan 1978 RUS0.001-0.8620-17.20 
  Shapovalov, Aleksandr 1258 RUS1.0010.00200.00 
  Tekuev, Valeriy 1576 RUS1.0010.01200.20 
  Eskindarov, Valery 1936 RUS1.0010.11202.20 
  Bogov, Khetag 1519 RUS1.0010.00200.00 
  Nechaev, Oleg f2298 RUS0.001-0.4920-9.80 
 * 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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