Rapid: Individual Calculations April 2013
 Kupriyanov, Mikhail  Total change: -9.20  Rating chartPersonal card
 Dal FR Chmp rapid 2013 men Birobidjan RUS 2013-03-19
RcRownchangeKK*chgGame
 2237 1890 0.00 4 -0.46 20 -9.20 
  Egorov, Dmitry f2290  * RUS0.001-0.0820-1.60 
  Rychkov, Oleg f2290  * RUS0.001-0.0820-1.60 
  Shachnev, Sergey 2172 RUS0.001-0.1620-3.20 
  Shukin, Andrey 2194 RUS0.001-0.1420-2.80 
 * 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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