Rapid: Individual Calculations October 2015
 Bitti, Sandro  Total change: -21.80  Rating chartPersonal card
 Stage Grand-Prix of Russia Rapid 2015 St. Petersburg RUS 2015-08-29
RcRownchangeKK*chgGame
 1756 1764 4.00 10 -1.09 20 -21.80 
  Fedoseev, Vladimir g2164  * RUS0.001-0.0820-1.60 
  Khadzhiev, Valery 2066 RUS0.001-0.1520-3.00 
  Prishibilovich, Matvei 1364  * RUS1.0010.08201.60 
  Diakonova, Ekaterina 2087 RUS0.001-0.1320-2.60 
  Bakhmetiev, Ivan 1411 RUS0.501-0.3920-7.80 
  Krukovsky, Alexander 1993 RUS0.001-0.2120-4.20 
  Motorina, Irina 1477 RUS0.501-0.3420-6.80 
  Vavilov , Dmitry 1554 RUS0.501-0.2720-5.40 
  Terentev, Yan 1514 RUS1.0010.19203.80 
  Velichko, Tatiana 1926 RUS0.5010.21204.20 
 * 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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