Individual Calculations February 2014
 Mucha, Piotr  Total change: 8.85  Rating chartPersonal card
 XXXI MIƊDZYNARODOWY TURNIEJ SZACHOWY RYBNIK 2013 Rybnik POL 2013-12-27
RcRownchangeKK*chgGame
 1902 1939 5.50 9 0.59 15 8.85 
  Cieslak, Wiktoria 1558 POL1.0010.09151.35 
  Szczepkowska-Horowska, Karina wg2339  * POL0.001-0.0815-1.20 
  Czopor, Maciej 1599 POL1.0010.12151.80 
  Obrusnik, Michal 2289 POL0.001-0.1115-1.65 
  Buksa, Ewelina 1623 POL1.0010.13151.95 
  Szmyd, Arkadiusz 2203 POL0.001-0.1815-2.70 
  Konopacka, Martyna 1668 POL1.0010.17152.55 
  Dziodzio, Angelika 1888 POL0.501-0.0715-1.05 
  Wrobel, Maciej 1953 POL1.0010.52157.80 
 * 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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