Rapid: Individual Calculations August 2018
 Chekan, Andrey  Total change: -24.40  Rating chartPersonal card
 Day of chess open 2018 Rapid Kolomna RUS 2018-07-29
RcRownchangeKK*chgGame
 2057 2375 5.50 8 -1.22 20 -24.40 
  Nekhai, Igor 1975  * RUS1.0010.08201.60 
  Selezneva, Marina 1975  * RUS1.0010.08201.60 
  Naumova, Alexandra 1975  * RUS1.0010.08201.60 
  Samoylov, Andrey 2101 RUS0.501-0.3320-6.60 
  Kireev, Aleksei m2437 RUS0.001-0.4120-8.20 
  Sukhanov, Grigoriy 1975  * RUS1.0010.08201.60 
  Shilo, Kirill 1975  * RUS1.0010.08201.60 
  Frolov, Aleksey G. 2044 RUS0.001-0.8820-17.60 
 * 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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