Individual Calculations April 2013
 Grigoriev, Vladimir  Total change: 14.25  Rating chartPersonal card
 The championship of the North-West among veterans St. Petersburg RUS 2012-12-22
RcRownchangeKK*chgGame
 2113 2127 6.00 8 1.92 15 28.80 
  Safonov, Vladimir 1727  * RUS1.0010.08151.20 
  Pankina, Larisa 1958 RUS1.0010.28154.20 
  Kravtchenko, Vladimir G. 2034 RUS1.0010.37155.55 
  Chembaev, Evgeny 2202 RUS0.5010.10151.50 
  Beznosikov, Vladimir 2296 RUS1.0010.721510.80 
  Mishuchkov, Nikolai M. m2394 RUS0.5010.32154.80 
  Zhikharev, Valeriy 2146 RUS0.5010.03150.45 
  Bratus, Petr P 2143 RUS0.5010.02150.30 
 * 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)
 
 65 Novgorod Region Championship 2013 V. Novgorod RUS 2013-02-16
RcRownchangeKK*chgGame
 2177 2127 2.50 8 -0.97 15 -14.55 
  Ignatyev, Viktor 2225 RUS0.001-0.3715-5.55 
  Gavrilov, Alexei 2108 RUS1.0010.47157.05 
  Solgalov, Victor 2129 RUS0.5010.00150.00 
  Starkov, Valery 2112 RUS1.0010.48157.20 
  Pavlov, Aleksandr 2276 RUS0.001-0.3015-4.50 
  Osoblivi, Grigory 2233 RUS0.001-0.3615-5.40 
  Iljinsky, Yaroslav 2165 RUS0.001-0.4515-6.75 
  Makovetsky, Boris 2169 RUS0.001-0.4415-6.60 

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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