Individual Calculations August 2013
 Niedbala, Wojciech  Total change: 1.95  Rating chartPersonal card
 CHESS SUMMER 2013 Poznan POL 2013-07-13
RcRownchangeKK*chgGame
 1807 1790 4.00 8 0.13 15 1.95 
  Kostecka, Marika 1390  * POL1.0010.08151.20 
  Malaniuk, Vladimir P g2190  * UKR0.001-0.0815-1.20 
  Adamczyk, Wieslaw 1536 POL1.0010.19152.85 
  Lisiecki, Robert 1426 POL1.0010.10151.50 
  Weglarz, Leszek m2190  * POL0.001-0.0815-1.20 
  Bajerlein, Dawid 2099 POL0.001-0.1415-2.10 
  Jarmuzek, Karolina 1664 POL1.0010.33154.95 
  Maksimenko, Andrei Jr 1961 UKR0.001-0.2715-4.05 
 * 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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