Blitz: Individual Calculations December 2019
 Kurbanov, Sergey  Total change: 25.20  Rating chartPersonal card
 Vechernii Peterburg Blitz 2019 Qualifier 1 St. Petersburg RUS 2019-11-27
RcRownchangeKK*chgGame
 1524 1716 7.00 8 1.26 20 25.20 
  Ivanov, Anton 1650 RUS0.001-0.5920-11.80 
  Voronin, Sergey 1316  * RUS1.0010.08201.60 
  Volosov, Vadim 1351 RUS1.0010.10202.00 
  Zoltoev, Viktor 1654 RUS1.0010.41208.20 
  Baklushin, Alexander 1316  * RUS1.0010.08201.60 
  Ryzhik, Valery 1786 RUS1.0010.602012.00 
  Panchenko, Sergey 1585 RUS1.0010.32206.40 
  Karmanova, Olga Dm. 1535 RUS1.0010.26205.20 
 * 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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