Individual Calculations April 2013
 Gumularz, Szymon  Total change: 5.70  Rating chartPersonal card
 Weekendowy Turniej o Puchar Prezesa MZSzach (5) Warszawa POL 2013-03-02
RcRownchangeKK*chgGame
 1785 1897 3.50 5 0.38 15 5.70 
  Zolkiewski, Jakub 1497  * POL1.0010.08151.20 
  Garbowski, Jakub 1672 POL1.0010.22153.30 
  Rutkowski, Piotr 2055 POL0.5010.21153.15 
  Sokalski, Daniel 1948 POL0.001-0.4315-6.45 
  Tegi, Robert 1751 POL1.0010.30154.50 
 * 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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