Individual Calculations September 2011
 Pischikov, Vadim  Total change: 0.60  Rating chartPersonal card
 Petrovskaya Ladya 2011 B Petergof RUS 2011-08-02
RcRownchangeKK*chgGame
 1991 2094 5.50 9 0.04 15 0.60 
  Morozov, Alexander 1721 RUS1.0010.10151.50 
  Beshukova, Ekaterina 1851 RUS1.0010.20153.00 
  Kiselev, Pavel 2191 RUS0.5010.13151.95 
  Sergeev, Ilya 1951 RUS0.501-0.1915-2.85 
  Lagashin, Pavel 2178 RUS0.001-0.3815-5.70 
  Rybakova, Polina 1694  * RUS1.0010.08151.20 
  Chistiakov, Mihail 1769 RUS1.0010.13151.95 
  Kitsis, Andrey 2198 RUS0.5010.14152.10 
  Ulanov, Alexandr m2370 RUS0.001-0.1715-2.55 
 * 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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