Individual Calculations July 2015
 Krapivin, Vladislav  Total change: -8.60  Rating chartPersonal card
 Sochi - 2015 Open Sochi RUS 2015-06-13
RcRownchangeKK*chgGame
 2085 2327 6.00 9 -0.86 10 -8.60 
  Bondarev, Boris 1943 RUS0.501-0.4110-4.10 
  Rozmanov, Aleksandr 1955 RUS0.501-0.4010-4.00 
  Kovalchuk, Alexey 2295 RUS0.001-0.5410-5.40 
  Gorbunov, Grigoriy 1927  * RUS1.0010.08100.80 
  Lyashenko, Valeri 1958 RUS1.0010.10101.00 
  Timchenko.evgeny 2057 RUS0.001-0.8310-8.30 
  Perekrestov, Viktor 1932 RUS1.0010.08100.80 
  Borodkin, Aleksandr f2390 RUS1.0010.59105.90 
  Pushkov, Nikolai g2305 RUS1.0010.47104.70 
 * 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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