Individual Calculations July 2012
 Ogonowska, Katarzyna  Total change: -19.95  Rating chartPersonal card
 Puchar Wroclawia 2012 - OPEN B Wroclaw POL 2012-04-30
RcRownchangeKK*chgGame
 1611 1866 5.00 8 -1.33 15 -19.95 
  Kawaler, Adam 1540 POL0.001-0.8715-13.05 
  Lipski, Lukasz 1495 POL0.501-0.4015-6.00 
  Miszkielo, Bartosz 1466  * POL1.0010.08151.20 
  Korpalska, Joanna 1611 POL0.001-0.8115-12.15 
  Wolanski, Zbigniew 1602 POL1.0010.18152.70 
  Sernecki, Franciszek 1541 POL1.0010.13151.95 
  Radzicki, Wieslaw 1793 POL1.0010.40156.00 
  Dzikowski, Michal 1838 POL0.501-0.0415-0.60 
 * 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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