Rapid: Individual Calculations January 2020
 Salakhov, Ilsur  Total change: -28.20  Rating chartPersonal card
 Rapid Grand Prix - Chelny_4 stage Naberezhnye Chelny RUS 2019-12-07
RcRownchangeKK*chgGame
 1749 1972 4.50 8 -1.41 20 -28.20 
  Zyalilov, Aidar 1572  * RUS0.001-0.9220-18.40 
  Samarin, Timur 1572  * RUS1.0010.08201.60 
  Safin, Vildan 1572  * RUS1.0010.08201.60 
  Kovsharev, Valery f1948 RUS1.0010.47209.40 
  Asafiev, Ignat 1979 RUS0.001-0.4920-9.80 
  Sungatullin, Aleksandr 1585 RUS0.501-0.4120-8.20 
  Maksimov, Sergei A. 2040 RUS0.001-0.4120-8.20 
  Korenchuk, Alexander 1723 RUS1.0010.19203.80 
 * 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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