Rapid: Individual Calculations April 2013
 Nasonov, Vadim A.  Total change: -6.00  Rating chartPersonal card
 North-West chess Championship for men. RAPID. St. Petersburg RUS 2013-03-09
RcRownchangeKK*chgGame
 2157 2120 6.00 9 2.05 20 41.00 
  Lysukha, Nikita 1720  * RUS1.0010.08201.60 
  Andreev, Vladislav A. f2318 RUS1.0010.762015.20 
  Osmolny, Vladimir I. f2249 RUS1.0010.672013.40 
  Mishuchkov, Nikolai M. m2380 RUS0.001-0.1820-3.60 
  Suleymanyants, Odisey f2253 RUS0.001-0.3220-6.40 
  Grigoriev, Vladimir 2158 RUS0.001-0.4520-9.00 
  Vlasov, Alexander 2200 RUS1.0010.612012.20 
  Radkov, Bazhen D. 1883 RUS1.0010.20204.00 
  Kudryashov, Sergei 2253 RUS1.0010.682013.60 
 * 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)
 
 Petrozavodsk rapid 2013 chmp Petrozavodsk RUS 2013-03-23
RcRownchangeKK*chgGame
 1925 2120 2.00 6 -2.35 20 -47.00 
  Stebunov, Alexander A. 1967 RUS0.001-0.7020-14.00 
  Kolegov, Andrey E. 1981 RUS0.001-0.6920-13.80 
  Lapsakov, Alexander S. 1733 RUS0.001-0.9120-18.20 
  Vinogradov, Vladimir P. 2069 RUS0.001-0.5720-11.40 
  Kiprushkin, Albert N 1720  * RUS1.0010.08201.60 
  Kravtchenko, Vladimir G. 2078 RUS1.0010.44208.80 
 * 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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