Blitz: Individual Calculations April 2019
 Preobrazhenskaya, Diana  Total change: 15.80  Rating chartPersonal card
 Cup of Minin_Blitz_2019 Nizhniy Novgorod RUS 2019-03-23
RcRownchangeKK*chgGame
 1528 1332 3.00 8 0.79 20 15.80 
  Kulik, Artur 1732  * RUS0.001-0.0820-1.60 
  Eshkalov, Dmitry 1732  * RUS0.001-0.0820-1.60 
  Lisin, Egor 1601 RUS0.001-0.1720-3.40 
  Pirogov, Vadim 1018 RUS1.0010.14202.80 
  Sergeev, Kirill 1462 RUS1.0010.682013.60 
  Kalinin, Matvey 1478 RUS0.001-0.3020-6.00 
  Shadchnev, Nikolai 1732  * RUS1.0010.922018.40 
  Pukhov, Ivan 1465 RUS0.001-0.3220-6.40 
 * 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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