Rapid: Individual Calculations January 2017
 Chekmenev, Vladimir  Total change: -7.20  Rating chartPersonal card
 Zinder Memorial 2016 Rapid St. Petersburg RUS 2016-12-17
RcRownchangeKK*chgGame
 2081 1820 0.00 2 -0.36 20 -7.20 
  Semenov, Vladimir A. 2124 RUS0.001-0.1420-2.80 
  Sorokopudov, Vladimir M. 2037 RUS0.001-0.2220-4.40 

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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