Individual Calculations April 2014
 Poltavets, Ivan  Total change: -11.55  Rating chartPersonal card
 Voronezh March 2014 Rating Tournament Voronezh RUS 2014-03-01
RcRownchangeKK*chgGame
 1813 1855 3.00 7 -0.77 15 -11.55 
  Gasparian, Haik 2068 ARM0.001-0.2315-3.45 
  Golyshkina, Marina 1614 RUS0.001-0.8015-12.00 
  Arepyev, Dmitry 1748 RUS0.001-0.6515-9.75 
  Mironenko, Galina 1455  * RUS0.501-0.4215-6.30 
  Grishchenko, Vladimir 1994 RUS1.0010.691510.35 
  Kozlov, Sergej A. 1905 RUS0.5010.07151.05 
  Volodin, Konstantin 1906 RUS1.0010.57158.55 
 * 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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