Individual Calculations September 2017
 Bestchastny, Yiakov  Total change: 5.40  Rating chartPersonal card
 Volgodonsk_Mirnyj Atom 2017 Volgodonsk RUS 2017-07-23
RcRownchangeKK*chgGame
 1991 2150 6.50 9 0.27 20 5.40 
  Emelyanenko, Vitalii 1750  * RUS1.0010.08201.60 
  Dokuchaev, Valery 1912 RUS1.0010.20204.00 
  Gunkin, Alexander 2069 RUS0.501-0.1120-2.20 
  Sukhareva, Valentina 1855 RUS1.0010.15203.00 
  Valov, Eugeny 2065 RUS1.0010.38207.60 
  Rasskazov, Viktor 2095 RUS0.501-0.0820-1.60 
  Sukhareva, Evgeniya 2197 RUS0.5010.07201.40 
  Zayanchkovskij, Ivan 2005 RUS0.501-0.1920-3.80 
  Buvaltsev, Andrey 1974 RUS0.501-0.2320-4.60 
 * 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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