Individual Calculations September 2010
 Kasperek, Krzysztof  Total change: -16.50  Rating chartPersonal card
 XXI Miedzynarodowy Festiwal Szachowy im. Jozefa Kochana-Open B Koszalin POL 2010-08-06
RcRownchangeKK*chgGame
 1628 1870 6.00 9 -1.10 15 -16.50 
  Rabeda, Grzegorz 1520 POL0.501-0.3915-5.85 
  Kowalski, Maciej 1649 POL0.501-0.2815-4.20 
  Czaplewska, Klara 1565 POL1.0010.14152.10 
  Januszkiewicz, Wojciech 1692 POL1.0010.27154.05 
  Zebracki, Tomasz 1793 POL0.001-0.6115-9.15 
  Smal, Tobiasz 1622 POL0.001-0.8115-12.15 
  Ociepka, Dominika 1470  * POL1.0010.08151.20 
  Lanica, Lukasz 1597 POL1.0010.17152.55 
  Gut, Szymon 1741 POL1.0010.33154.95 
 * 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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