Individual Calculations July 2012
 Sukiennik, Marek  Total change: -4.50  Rating chartPersonal card
 Pierwszy Szachowy Turniej Klasykikacyjny Lukowica - Open Fide Lukowica POL 2012-05-31
RcRownchangeKK*chgGame
 1853 1973 5.50 9 -0.30 15 -4.50 
  Kowalewski, Wladyslaw 1752 POL1.0010.22153.30 
  Mazurkiewicz, Adam 1573  * POL1.0010.08151.20 
  Szumski, Janusz 1988 POL0.5010.02150.30 
  Gamon, Stanislaw 1734 POL0.501-0.3015-4.50 
  Guc, Mieczyslaw 1806 POL0.501-0.2215-3.30 
  Slabek, Grzegorz 2071 POL0.5010.13151.95 
  Michalak, Marek 1937 POL0.501-0.0515-0.75 
  Trojanowski, Rafal 1923 POL0.501-0.0715-1.05 
  Michalik, Marek 1893 POL0.501-0.1115-1.65 
 * 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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