Rapid: Individual Calculations January 2020
 Saifutdinov, Akhsen  Total change: -9.20  Rating chartPersonal card
 Rapid Grand Prix - Chelny_4 stage Naberezhnye Chelny RUS 2019-12-07
RcRownchangeKK*chgGame
 1462 1519 4.00 8 -0.46 20 -9.20 
  Zakirov, Rustam 1919  * RUS0.001-0.0820-1.60 
  Grishunin, Artur 1119  * RUS0.001-0.9220-18.40 
  Khasanov, Askar 1119  * RUS1.0010.08201.60 
  Ivanov, Matvei 1610 RUS0.001-0.3820-7.60 
  Kiselev, Kirill 1119  * RUS1.0010.08201.60 
  Kovsharev, Valery f1919  * RUS1.0010.922018.40 
  Selyutin, Vladimir 1641 RUS0.001-0.3320-6.60 
  Grigoriev, Timofey 1247 RUS1.0010.17203.40 
 * 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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