Rapid: Individual Calculations February 2019
 Derevyanko, Yulia  Total change: 29.40  Rating chartPersonal card
 I stage ICCC Cup 2019 (rapid) Irkutsk RUS 2019-01-20
RcRownchangeKK*chgGame
 1920 1615 2.50 7 1.47 20 29.40 
  Trukhin, Dmitry 2008 RUS0.001-0.0820-1.60 
  Arbynova, Agniya 1849 RUS1.0010.792015.80 
  Oshirov, Eduard 1884 RUS0.5010.33206.60 
  Kyshtymov, Daniil 2015  * RUS0.001-0.0820-1.60 
  Tikhonov, Vasily 1909 RUS1.0010.852017.00 
  Malakhanov, Alexandr 1851 RUS0.001-0.2020-4.00 
  Vasilenko, Igor 1921 RUS0.001-0.1420-2.80 
 * 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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