Individual Calculations November 2013
 Kwiatkowski, Wiktor  Total change: -37.50  Rating chartPersonal card
 Polfina³y Mistrzostw Polski Juniorow Makroregion ZP+WP 2013 - C17 Lazy POL 2013-09-22
RcRownchangeKK*chgGame
 1796 1964 4.50 10 -2.50 15 -37.50 
  Tomaszewski, Kacper 1984 POL0.001-0.4715-7.05 
  Chmielarz, Maciej 1866 POL0.001-0.6315-9.45 
  Adamczewski, Jedrzej 1863 POL1.0010.36155.40 
  Niedbala, Wojciech 1793 POL1.0010.27154.05 
  Okonek, Wojciech 1578 POL0.001-0.9115-13.65 
  Pietrzak, Piotr 1564  * POL1.0010.08151.20 
  Ziabek, Patryk 1829 POL0.001-0.6815-10.20 
  Lanica, Lukasz 1680 POL0.001-0.8415-12.60 
  Banach, Szymon 1865 POL1.0010.36155.40 
  Kowalski, Maciej 1933 POL0.501-0.0415-0.60 
 * 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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