Rapid: Individual Calculations September 2017
 Korchalovskii, Matvei  Total change: 1.60  Rating chartPersonal card
 Dvorkovich Memorial 2017 Rapid Taganrog RUS 2017-08-04
RcRownchangeKK*chgGame
 1791 1591 2.50 9 0.08 20 1.60 
  Shandrygin, Nikita f1991  * RUS0.001-0.0820-1.60 
  Pshmahov, Osman 1963 RUS0.001-0.1020-2.00 
  Kuzin, Dmitriy 1875 RUS0.001-0.1620-3.20 
  Cherepanova, Evita wc1730 RUS0.001-0.3120-6.20 
  Emelyanenko, Vitalii 1660 RUS1.0010.602012.00 
  Ivchenko, Alexander 1831 RUS0.5010.30206.00 
  Nikolaev, Valerij 1905 RUS0.001-0.1420-2.80 
  Khuranov, Temir 1767 RUS0.001-0.2720-5.40 
  Dorofeev, Arseniy 1393 RUS1.0010.24204.80 
 * 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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