Rapid: Individual Calculations September 2014
 Mamatov, Valery  Total change: -51.80  Rating chartPersonal card
 Rapid Gran-pri: Kubok gubernatora Altaiskogo kraya 2014 Barnaul RUS 2014-07-18
RcRownchangeKK*chgGame
 1908 2012 2.50 8 -2.59 20 -51.80 
  Shirov, Alexei g2412  * LAT0.001-0.0820-1.60 
  Pozdnyakova, Anastasiya 1737 RUS0.501-0.3320-6.60 
  Semenov, P. A. 1690 RUS0.001-0.8720-17.40 
  Zakharov, S. V. 1842 RUS1.0010.28205.60 
  Abanin, Vladimir 1841 RUS1.0010.27205.40 
  Latyev, Yury 2114 RUS0.001-0.3620-7.20 
  Marchuk, Rostislav 1859 RUS0.001-0.7020-14.00 
  Fridman, Grigory 1767 RUS0.001-0.8020-16.00 
 * 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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