Rapid: Individual Calculations February 2017
 Kovalev, Aleksandr  Total change: -32.60  Rating chartPersonal card
 Konakovo_Rapid New Year 2017 Konakovo RUS 2017-01-04
RcRownchangeKK*chgGame
 1823 1920 5.00 11 -1.63 20 -32.60 
  Chebotarev, Stepan 1520  * RUS1.0010.08201.60 
  Lukash, Nikolay 2018 RUS0.001-0.3720-7.40 
  Ivanov, Boris 1627 RUS1.0010.15203.00 
  Nazarenkov, Alexandr 2056 RUS0.001-0.3220-6.40 
  Kasyanov, Vasiliy 1984 RUS0.001-0.4120-8.20 
  Chebotarev, Sergey 1520  * RUS1.0010.08201.60 
  Anikeev, Anatoliy 1801 RUS1.0010.34206.80 
  Guseva, Lidia 2061 RUS0.001-0.3120-6.20 
  Shukurov, Saodiddin 1800 TJK0.001-0.6620-13.20 
  Ruizhkov, Fedor 1677 RUS1.0010.20204.00 
  Trofimovsky, Alexander 1984 RUS0.001-0.4120-8.20 
 * 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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