Individual Calculations October 2013
 Bratus, Petr P  Total change: -6.45  Rating chartPersonal card
 Vladimir Open 2013 Suzdal RUS 2013-08-14
RcRownchangeKK*chgGame
 2038 2132 5.00 9 -0.43 15 -6.45 
  Bilskiy, Sergey 1732  * RUS1.0010.08151.20 
  Mikhailov, Viacheslav f2295 RUS0.5010.22153.30 
  Bivol, Alina wm2230 RUS0.001-0.3715-5.55 
  Gurvich, Vitaly 2006 RUS0.501-0.1715-2.55 
  Golubeva, Maria 1901 RUS1.0010.21153.15 
  Lauda, Alexandr 2031 MDA0.501-0.1415-2.10 
  Telenkov, Artur 1785 RUS1.0010.11151.65 
  Mishin, Alexei 2289 RUS0.001-0.2915-4.35 
  Shapiro, David 2072 RUS0.501-0.0815-1.20 
 * 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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