Rapid: Individual Calculations April 2019
 Kochkin, Vladimir  Total change: -16.60  Rating chartPersonal card
 Rapid Grand Prix - Chelny_7th stage Naberezhnye Chelny RUS 2019-03-17
RcRownchangeKK*chgGame
 1554 1431 2.00 8 -0.83 20 -16.60 
  Efimov, Leonid 1631 RUS0.001-0.2420-4.80 
  Grigoriev, Timofey 1206 RUS1.0010.22204.40 
  Nurdinov, Samat 1653 RUS1.0010.782015.60 
  Gilyazitdinov, Nikita 1831  * RUS0.001-0.0820-1.60 
  Selyutin, Vladimir 1688 RUS0.001-0.1820-3.60 
  Smirnov, Grigory 1570 RUS0.001-0.3120-6.20 
  Saifutdinov, Akhsen 1610 RUS0.001-0.2720-5.40 
  Miftakhitdinova, Lyaisan 1239 RUS0.001-0.7520-15.00 
 * 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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