Individual Calculations September 2010
 Emdin, Mark  Total change: 11.55  Rating chartPersonal card
 7-th The Hopes of the World 12 years old "St. st. Constantin and Helena" Resort BUL 2010-06-23
RcRownchangeKK*chgGame
 1810 1946 1.50 2 0.13 15 1.95 
  Kalabukhov, Daniil 1846 RUS0.501-0.1415-2.10 
  Shoshin, Valeriy 1774 RUS1.0010.27154.05 

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)
 
 Petrovskaya Ladya 2010 open Peterhof RUS 2010-08-01
RcRownchangeKK*chgGame
 2091 1963 3.50 8 0.64 15 9.60 
  Nadjezhdin, Dmitry m2355 RUS0.001-0.0815-1.20 
  Krymov, Nikita 1763 RUS1.0010.24153.60 
  Kobzar, Alexandr 2185 UKR0.5010.28154.20 
  Kazakevich, Grigoriy 2129 RUS0.5010.22153.30 
  Tregubov, Andrei 2363  * RUS0.001-0.0815-1.20 
  Krikunov, Viktor 2137 RUS0.001-0.2715-4.05 
  Shmagin, Konstantin 1994 RUS0.5010.04150.60 
  Zavgorodniaya, Alena 1804 RUS1.0010.29154.35 
 * 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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