Individual Calculations September 2013
 Szewczyk, Mariusz  Total change: -18.60  Rating chartPersonal card
 M.Najdorf International Chess Festival gr. B Warszawa POL 2013-08-05
RcRownchangeKK*chgGame
 1765 1996 6.00 8 -0.25 15 -3.75 
  Golecki, Jan 1596  * POL1.0010.08151.20 
  Wilczynski, Adam 1697 POL1.0010.15152.25 
  Moskwinski, Marek 1778 POL1.0010.22153.30 
  Wadelek, Karol 1844 POL0.501-0.2015-3.00 
  Rozowski, Marcin 1874 POL0.501-0.1715-2.55 
  Kowalski, Igor 1790 POL0.001-0.7615-11.40 
  Wyszomirski, Krzysztof 1764 POL1.0010.21153.15 
  Kacprzak, Karol 1780 POL1.0010.22153.30 
 * 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)
 
 X Miedzynarodowy Festiwal Szachowy Ostroda 2013 - OPEN Ostroda POL 2013-08-16
RcRownchangeKK*chgGame
 1797 1996 5.50 9 -0.99 15 -14.85 
  Bober, Wojciech 1596  * POL0.501-0.4215-6.30 
  Paziak, Patryk 1596  * POL1.0010.08151.20 
  Grabarczyk, Sylwester 1731 CZE1.0010.18152.70 
  Marszk, Kazimierz 2045 POL1.0010.57158.55 
  Tynski, Beniamin 1596  * POL1.0010.08151.20 
  Budrewicz, Krzysztof 2244 POL0.001-0.1915-2.85 
  Szymanowski, Mateusz 1874 POL0.001-0.6715-10.05 
  Kindler, Przemyslaw 1763 POL1.0010.21153.15 
  Kowalec, Maciej 1726 POL0.001-0.8315-12.45 
 * 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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