Individual Calculations October 2012
 Pekarkova, Eva  Total change: -30.15  Rating chartPersonal card
 Trade Fair Chess Festival 2012 Brno CZE 2012-08-25
RcRownchangeKK*chgGame
 1876 2002 2.00 6 -2.01 15 -30.15 
  Plat, Vojtech m2402  * CZE0.001-0.0815-1.20 
  Kosina, Vladimir 1823 CZE0.001-0.7315-10.95 
  Von Keyserlingk, Chanda 1717 GER0.501-0.3415-5.10 
  Hajek, Oskar 1791 CZE0.501-0.2715-4.05 
  Havel, Vojtech 1797 CZE0.001-0.7615-11.40 
  Sarson, Otakar 1728 CZE1.0010.17152.55 
 * 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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