Individual Calculations January 2010
 Chrzaszcz, Malvina  Total change: 4.20  Rating chartPersonal card
 III Senior,League of Malopolska Krakow POL 2009-10-17
RcRownchangeKK*chgGame
 2123 2011 3.50 9 0.28 15 4.20 
  Gawronski, Lukasz 2060 POL1.0010.57158.55 
  Wojcik, Waclaw 2134 POL0.001-0.3315-4.95 
  Klekowski, Maciej 2281 POL0.001-0.1715-2.55 
  Caba, Tomasz 2256 POL0.001-0.2015-3.00 
  Lewicki, Miroslaw 2007 POL0.001-0.5115-7.65 
  Piskorz, Henryk 2129 POL0.001-0.3415-5.10 
  Zajac, Mateusz 1839 POL1.0010.27154.05 
  Gbyl, Andrzej 2270 POL0.5010.32154.80 
  Watorek, Marcin 2133 POL1.0010.671510.05 

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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