Individual Calculations December 2012
 Ignatyev, Viktor  Total change: -29.25  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2121 2254 4.00 9 -1.95 15 -29.25 
  Zhivotovskaya, Asya 1854  * RUS1.0010.08151.20 
  Antipov, Mikhail Al. m2457 RUS0.001-0.2415-3.60 
  Grinblat, Artemiy 2043 RUS0.001-0.7715-11.55 
  Bajaramov, Elvin 2025 RUS1.0010.21153.15 
  Gantsevich, Aleksei 2046 RUS0.501-0.2715-4.05 
  Kazakov, Maksym 2015 UKR0.501-0.3015-4.50 
  Yudkevich, Mikhail 2100 RUS1.0010.29154.35 
  Mammadov, Zaur m2442 AZE0.001-0.2615-3.90 
  Mrykhin, Igor 2110 RUS0.001-0.6915-10.35 
 * 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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