Individual Calculations December 2012
 Papp, Petra  Total change: -46.65  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 2105 2298 3.50 9 -3.11 15 -46.65 
  Tarakanova, Valeria 1898  * RUS1.0010.08151.20 
  Rozum, Ivan m2498 RUS0.001-0.2415-3.60 
  Popelyshev, Igor V. 2071 RUS0.501-0.2915-4.35 
  Rudakov, Aleksandr 2060 RUS0.501-0.3015-4.50 
  Yudkevich, Mikhail 2100 RUS0.501-0.2615-3.90 
  Zhilchikov, Nikolai 2077 RUS0.001-0.7815-11.70 
  Grigorjev, Iljya 2054 RUS1.0010.20153.00 
  Kuzmin, Egor 2140 RUS0.001-0.7115-10.65 
  Potyavin, Igor 2049 RUS0.001-0.8115-12.15 
 * 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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