Individual Calculations August 2012
 Trepkowski, Piotr  Total change: -1.05  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1615 1782 5.50 8 -0.07 15 -1.05 
  Woznica, Mariusz 1382  * POL1.0010.08151.20 
  Okonski, Mateusz 1555 POL0.001-0.7915-11.85 
  Karykowska, Anna 1517 POL1.0010.18152.70 
  Marszalek, Jakub 1577 POL0.001-0.7615-11.40 
  Jasinowicz, Waclaw 1497 POL1.0010.16152.40 
  Krawiec, Grzegorz 1573 POL1.0010.23153.45 
  Szmidt, Przemyslaw 1978 POL0.5010.25153.75 
  Zebracki, Jaroslaw 1843 POL1.0010.58158.70 
 * 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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