Individual Calculations April 2013
 Przezdziecka, Ewa  Total change: -1.05  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2146 2149 4.50 9 -0.07 15 -1.05 
  Degremont, Patrick 1949 FRA0.501-0.2615-3.90 
  Menna, Ivan 1934 FRA0.501-0.2715-4.05 
  Passchyn, Maarten 1931 BEL1.0010.22153.30 
  Monroy, Charles m2443 FRA0.001-0.1515-2.25 
  Gonzalez Espana, Maria Gabriela 1958 VEN1.0010.25153.75 
  Skytte, Rasmus m2419 DEN0.001-0.1715-2.55 
  Sepp, Olav m2453 EST0.5010.36155.40 
  Lenoir, Aurele 1782 BEL1.0010.10151.50 
  Sharif, Mehrshad m2444 FRA0.001-0.1515-2.25 

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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