Individual Calculations January 2012
 Ziabek, Patryk  Total change: 29.40  Rating chartPersonal card
 XLV Mistrzostwa Kalisza w szachach Kalisz POL 2011-11-11
RcRownchangeKK*chgGame
 1731 1668 4.50 8 0.98 30 29.40 
  Kaluzny, Lukasz 1999 POL0.001-0.1230-3.60 
  Sernecki, Franciszek 1524 POL1.0010.31309.30 
  Dwilewicz, Katarzyna 1591 POL1.0010.393011.70 
  Adamczewski, Jedrzej 1820 POL0.5010.20306.00 
  Niedbala, Wojciech 1614 POL0.501-0.0830-2.40 
  Janiszewski, Filip 1630 POL1.0010.453013.50 
  Sroczynski, Maciej 2068  * POL0.001-0.0830-2.40 
  Adamczewski, Maciej 1601 POL0.501-0.0930-2.70 
 * 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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