Individual Calculations February 2018
 Mechlinski, Jakub  Total change: -48.80  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski - Chlopcy do 13 lat Szklarska Poreba POL 2018-01-07
RcRownchangeKK*chgGame
 1560 1818 3.50 6 -1.22 40 -48.80 
  Kolodziejski, Piotr 1418  * POL0.501-0.4240-16.80 
  Wysocki, Mateusz 1621 POL0.501-0.2540-10.00 
  Ochedzan, Tymon c1796 POL0.001-0.5340-21.20 
  Jeda, Maciej 1678 POL1.0010.314012.40 
  Wilk, Igor 1430 POL0.501-0.4140-16.40 
  Bartosik, Franciszek 1418  * POL1.0010.08403.20 
 * 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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