Individual Calculations January 2012
 Kaluzny, Tomasz  Total change: 1.35  Rating chartPersonal card
 XLV Mistrzostwa Kalisza w szachach Kalisz POL 2011-11-11
RcRownchangeKK*chgGame
 1767 1670 2.50 6 0.09 15 1.35 
  Zakrzewski, Marek 2070  * POL0.001-0.0815-1.20 
  Okonek, Wojciech 1556 POL0.501-0.1615-2.40 
  Jarmuzek, Karolina 1605 POL0.001-0.5915-8.85 
  Feliksinski, Tadeusz 1759 POL1.0010.62159.30 
  Kaluzny, Lukasz 1999 POL0.5010.38155.70 
  Niedbala, Wojciech 1614 POL0.501-0.0815-1.20 
 * 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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