Individual Calculations November 2013
 Kowalski, Maciej  Total change: 5.70  Rating chartPersonal card
 Polfina³y Mistrzostw Polski Juniorow Makroregion ZP+WP 2013 - C17 Lazy POL 2013-09-22
RcRownchangeKK*chgGame
 1796 1933 7.00 10 0.38 15 5.70 
  Banach, Szymon 1865 POL1.0010.41156.15 
  Tomaszewski, Kacper 1984 POL0.5010.07151.05 
  Chmielarz, Maciej 1866 POL0.001-0.5915-8.85 
  Adamczewski, Jedrzej 1863 POL1.0010.40156.00 
  Niedbala, Wojciech 1793 POL0.501-0.1915-2.85 
  Okonek, Wojciech 1578 POL1.0010.11151.65 
  Pietrzak, Piotr 1533  * POL1.0010.08151.20 
  Ziabek, Patryk 1829 POL1.0010.36155.40 
  Lanica, Lukasz 1680 POL0.501-0.3115-4.65 
  Kwiatkowski, Wiktor 1964 POL0.5010.04150.60 
 * 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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