Individual Calculations August 2013
 Dwilewicz, Andrzej  Total change: 4.95  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa B Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1614 1562 3.50 7 0.33 15 4.95 
  Kyupriyski, Borislav 1884 BUL0.001-0.1315-1.95 
  Zukowska, Aleksandra 1306 POL0.501-0.3115-4.65 
  Strzelecki, Maciej 1400 POL1.0010.29154.35 
  Rychlik, Bogdan 1825 POL1.0010.821512.30 
  Dombrowski, Bartosz 1943 POL0.001-0.0915-1.35 
  Pijewski, Milosz 1489 POL0.001-0.6015-9.00 
  Gregorz, Jan 1451 POL1.0010.35155.25 

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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