Blitz: Individual Calculations September 2015
 Kurpnieks, Vairis  Total change: -6.20  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN E Riga LAT 2015-08-16
RcRownchangeKK*chgGame
 2037 2018 4.50 10 -0.31 20 -6.20 
  Vissarionovs, Artjoms 1618  * LAT1.0010.08201.60 
  Kozionov, Kirill m2382 RUS0.001-0.1020-2.00 
  Golubovskis, Maksims 1618  * LAT1.0010.08201.60 
  Berzinsh, Roland m2320 LAT0.001-0.1520-3.00 
  El-Haze, Zans Pols 1775 LAT1.0010.20204.00 
  Napoli, Nicolo f2289 ITA0.001-0.1720-3.40 
  Cimina, Andra 1838 LAT0.501-0.2420-4.80 
  Skinkis, Peteris 1792 LAT1.0010.21204.20 
  Petkevich, Jusefs g2324 LAT0.001-0.1420-2.80 
  Lapshun, Yury m2418  * USA0.001-0.0820-1.60 
 * 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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