Individual Calculations March 2012
 Churkin, Vitaly  Total change: 10.35  Rating chartPersonal card
 Blockade CYSS-2 2012 open St. Peterburg RUS 2012-01-03
RcRownchangeKK*chgGame
 2116 2330 7.50 9 0.69 15 10.35 
  Chernyak, Viktoria 1930  * RUS1.0010.08151.20 
  Ngnegevo, Filipp 1993 RUS1.0010.12151.80 
  Kitsis, Andrey 2195 RUS0.501-0.1815-2.70 
  Rozmetov, Aybek 2005 TKM1.0010.13151.95 
  Palchun, Grigory 2199 RUS1.0010.32154.80 
  Belenkaya, Dina wf2209 RUS1.0010.34155.10 
  Toder, Alexander 2072 RUS0.501-0.3215-4.80 
  Krylov, Konstantin 2241 RUS1.0010.38155.70 
  Rutman, Aleksandr f2198 RUS0.501-0.1815-2.70 
 * 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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