Individual Calculations September 2013
 Kovanov, Viktor  Total change: 26.10  Rating chartPersonal card
 Zhigulevskie prostory-2013 Samara RUS 2013-07-22
RcRownchangeKK*chgGame
 1729 1513 3.00 9 0.87 30 26.10 
  Maltsevskaya, Aleksandra 1913  * RUS0.001-0.0830-2.40 
  Orekhov, Vladislav 1821 RUS0.001-0.1430-4.20 
  Ostapenko, Mikhail 1699 RUS0.5010.24307.20 
  Dorofeev, Gennady 1716 RUS1.0010.763022.80 
  Leolko, Ludmila 1792 RUS0.5010.343010.20 
  Dorofeev, Igor 1672 RUS0.001-0.2930-8.70 
  Novikov, Alexander N 1625 RUS0.001-0.3530-10.50 
  Mamedov, Nazim 1612 RUS1.0010.643019.20 
  Kalashnikova, Elena 1710 RUS0.001-0.2530-7.50 
 * 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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