Individual Calculations November 2012
 Kowalec, Maciej  Total change: -17.25  Rating chartPersonal card
 Mistrzostwa Makroregionalne Juniorow MA-WM C15 Mietne k/Garwolina POL 2012-10-01
RcRownchangeKK*chgGame
 1742 1704 3.00 9 -1.15 15 -17.25 
  Jarmula, Lukasz 2104  * POL0.001-0.0815-1.20 
  Ogonowski, Jakub 1784 POL0.5010.11151.65 
  Powalka, Michal 1779 POL0.5010.10151.50 
  Litner, Igor 1718 POL0.5010.02150.30 
  Maciejewski, Andrzej 1780 POL0.001-0.4015-6.00 
  Jasinowicz, Waclaw 1502 POL1.0010.24153.60 
  Gryglas, Kamil 1519 POL0.001-0.7415-11.10 
  Krawiecki, Stanislaw 1602 POL0.001-0.6415-9.60 
  Chomczyk, Marek 1892 POL0.5010.24153.60 
 * 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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