Rapid: Individual Calculations September 2018
 Dudkin, Aleksandr  Total change: -19.40  Rating chartPersonal card
 Caissa_OPEN_2018_05_08_rapid Krasnodar RUS 2018-08-05
RcRownchangeKK*chgGame
 1813 1825 2.00 6 -0.97 20 -19.40 
  Trubchaninov, Timur f2096 RUS0.001-0.1720-3.40 
  Khamidulin, Irik 2001 RUS0.001-0.2720-5.40 
  Seliverstov, Roman 1425  * RUS1.0010.08201.60 
  Lugovskoy, Dmitriy 2021 RUS0.001-0.2520-5.00 
  Tagirov, Shamdin 1510 RUS1.0010.14202.80 
  Razilov, Vladimir 1825 RUS0.001-0.5020-10.00 
 * 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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