Individual Calculations August 2013
 Dus, Leszek  Total change: -1.20  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa B Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1644 1761 5.00 8 -0.08 15 -1.20 
  Strzelecki, Maciej 1400 POL0.501-0.4015-6.00 
  Smolenski, Filip 1538 POL0.501-0.2815-4.20 
  Pijewski, Milosz 1489 POL0.501-0.3315-4.95 
  Mietkiewicz, Jacek 1505 POL1.0010.19152.85 
  Bartoszewicz, Marcin 1942 POL1.0010.741511.10 
  Maruszczak, Joanna 1824 POL0.5010.09151.35 
  Dwilewicz, Katarzyna 1641 POL0.501-0.1615-2.40 
  Kowalski, Igor 1814 POL0.5010.07151.05 

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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