Individual Calculations September 2010
 Jewulski, Krzysztof  Total change: -42.90  Rating chartPersonal card
 XI Miedzynarodowy Festiwal Szachowy - Open A Kolobrzeg POL 2010-08-16
RcRownchangeKK*chgGame
 1957 2002 1.50 8 -2.86 15 -42.90 
  Zielinski, Stanislaw 2138 POL0.001-0.3215-4.80 
  Zielinski, Wojciech 2008 POL0.001-0.4915-7.35 
  Chmiel, Piotr 1944 POL0.001-0.5815-8.70 
  Aly, Adel Mohamed 2132 EGY0.001-0.3215-4.80 
  Lada, Damian 1602  * POL0.001-0.9215-13.80 
  Kuznicki, Cyprian 2014 POL0.5010.02150.30 
  Pilat, Wieslaw 2004 POL0.001-0.5015-7.50 
  Kramer, Norbert 1812 GER1.0010.25153.75 
 * 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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