Rapid: Individual Calculations August 2017
 Koryakin, Viktor  Total change: 4.00  Rating chartPersonal card
 Day of chess in Zaraisk 2017 Rapid Zaraisk RUS 2017-07-22
RcRownchangeKK*chgGame
 1858 1999 5.50 8 0.20 20 4.00 
  Matyunin, Ilya 1599  * RUS1.0010.08201.60 
  Anoshin, Valery 1850 RUS0.501-0.2020-4.00 
  Beskov, Vladimir c1873 RUS1.0010.33206.60 
  Salomakhin, Aleksandr 1995 RUS0.001-0.5120-10.20 
  Zolotova, Mariya 1599  * RUS0.501-0.4220-8.40 
  Shmatkov, Vladimir 1817 RUS0.501-0.2420-4.80 
  Novikov, Roman 1915 RUS1.0010.38207.60 
  Samoilov, Andrey 2218 RUS1.0010.782015.60 
 * 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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