Individual Calculations September 2010
 Kaluzny, Wlodzimierz  Total change: 7.65  Rating chartPersonal card
 Obra Lato Open 2010 Obra POL 2010-08-18
RcRownchangeKK*chgGame
 1944 2130 7.00 9 0.51 15 7.65 
  Zwarycz, Milosz 1730  * POL1.0010.08151.20 
  Szymanski, Jaroslaw 1839 POL0.001-0.8515-12.75 
  Koleda, Tomasz 1823 POL1.0010.14152.10 
  Jacewicz, Krzysztof 1851 POL0.501-0.3415-5.10 
  Wisniewski, Adam 2053 POL1.0010.39155.85 
  Karczynski, Lech 1920 POL1.0010.23153.45 
  Goluch, Piotr 2181 POL1.0010.57158.55 
  Rogulski, Witold 2121 POL1.0010.49157.35 
  Bajerlein, Dawid 1980 POL0.501-0.2015-3.00 
 * 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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