Rapid: Individual Calculations October 2017
 Koryabkin, Valery  Total change: -10.60  Rating chartPersonal card
 Egoryevsk birthday open rapid - 2017 Egoryevsk RUS 2017-09-09
RcRownchangeKK*chgGame
 1807 1981 5.00 8 -0.53 20 -10.60 
  Kuliev, Ivan 1581  * RUS1.0010.08201.60 
  Konenkin, Dmitry f2277 RUS0.001-0.1520-3.00 
  Matveev, Andrey 1626 RUS0.001-0.8920-17.80 
  Baranov, Andrey I 1581  * RUS1.0010.08201.60 
  Nikitenko, Nicolai 1800 RUS0.501-0.2420-4.80 
  Klyukvin, Vladimir 1999 RUS1.0010.532010.60 
  Kirienko, Yuriy 1922 RUS1.0010.42208.40 
  Zakharova, Diana 1666 RUS0.501-0.3620-7.20 
 * 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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