Individual Calculations November 2009
 Zdziarska, Lidia  Total change: -39.00  Rating chartPersonal card
 XIV International Chess Festival - Seahorse of Rewal 2009 -Open B Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 1695 1979 4.00 8 -2.68 15 -40.20 
  Poswiatowski, Stanislaw 1674 POL0.001-0.8615-12.90 
  Madej, Pawel 1655 POL0.501-0.3715-5.55 
  Cyboran, Katarzyna 1668 POL0.501-0.3615-5.40 
  Misztal, Piotr 1762 POL1.0010.22153.30 
  Gotin, Evgeniy 1692 BLR0.001-0.8415-12.60 
  Gorol, Jacek 1639 POL1.0010.12151.80 
  Olchowko, Marika 1678 POL0.501-0.3515-5.25 
  Rys, Marek 1792 POL0.501-0.2415-3.60 

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)
 
 Polish Team Championship I Liga Ustron POL 2009-09-11
RcRownchangeKK*chgGame
 2162 1979 2.50 9 0.08 15 1.20 
  Gorecka, Joanna wf2122 POL0.5010.19152.85 
  Gasik, Anna wf2178 POL0.001-0.2415-3.60 
  Magnucka, Arleta 1991 POL1.0010.52157.80 
  Kadziolka, Beata wg2285 POL0.001-0.1415-2.10 
  Matras-Clement, Agnieszka wm2219 POL0.001-0.2015-3.00 
  Kucypera, Malgorzata 2063 POL0.001-0.3815-5.70 
  Krestianova-Tsepeleva, Tatiana 2192 RUS0.5010.27154.05 
  Toma, Katarzyna wm2262 POL0.5010.34155.10 
  Guzkowska-Nurkiewicz, Magdalena wm2149 POL0.001-0.2815-4.20 

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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