Individual Calculations September 2017
 Buvaltsev, Andrey  Total change: 18.40  Rating chartPersonal card
 Volgodonsk_Mirnyj Atom 2017 Volgodonsk RUS 2017-07-23
RcRownchangeKK*chgGame
 1914 1974 6.00 9 0.92 20 18.40 
  Pilipenko, Vladimir 1574  * RUS1.0010.08201.60 
  Pikalova, Sofya 1803 RUS1.0010.27205.40 
  Sukhareva, Evgeniya 2197 RUS0.001-0.2220-4.40 
  Khaimov, Roman 1705 RUS1.0010.17203.40 
  Lepaev, Andrey 2139 RUS0.001-0.2820-5.60 
  Ischenko, Danil 1695 RUS1.0010.16203.20 
  Valov, Eugeny 2065 RUS0.5010.12202.40 
  Semenikhin, Oleg 1897 RUS1.0010.39207.80 
  Bestchastny, Yiakov 2150 RUS0.5010.23204.60 
 * 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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