Individual Calculations July 2012
 Ocwieja, Piotr  Total change: 17.85  Rating chartPersonal card
 II Turniej Szachowy o Puchar Hotelu Katowice Katowice POL 2012-05-01
RcRownchangeKK*chgGame
 1742 1726 4.50 7 1.19 15 17.85 
  Moscicka, Pola 1326  * POL1.0010.08151.20 
  Modlich, Piotr 1435 POL1.0010.15152.25 
  Olszowski, Andrzej 1746 POL0.5010.03150.45 
  Banasik, Henryk 2106 POL1.0010.911513.65 
  Zielinski, Hubert 1879 POL1.0010.701510.50 
  Walter, Szymon 1746 POL0.001-0.4715-7.05 
  Galyga, Jozef 1955 POL0.001-0.2115-3.15 
 * 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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