Individual Calculations September 2009
 Pilch, Roman  Total change: 15.60  Rating chartPersonal card
 Karvina Open 2009 Karvina CZE 2009-07-04
RcRownchangeKK*chgGame
 2248 2154 5.50 9 2.15 15 32.25 
  Srba, Antonin 1754  * CZE1.0010.08151.20 
  Klima, Lukas m2420 CZE0.5010.32154.80 
  Malinovsky, Karel f2367 CZE0.5010.27154.05 
  Zabystrzan, Pavel f2299 CZE0.5010.19152.85 
  Sikora-Lerch, Jan m2221 CZE1.0010.59158.85 
  Kireev, Aleksei m2389 RUS0.5010.29154.35 
  Kantorik, Marian m2383 SVK0.5010.29154.35 
  Olsar, Jaroslav f2247 CZE0.001-0.3715-5.55 
  Mrazek, Lumir 2149 CZE1.0010.49157.35 
 * 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)
 
 Jesenik 2009 - FIDE Open Jesenik CZE 2009-08-15
RcRownchangeKK*chgGame
 2060 2154 4.50 9 -1.11 15 -16.65 
  Vermirovsky, Vlastimil 2019 CZE0.501-0.1815-2.70 
  Makovicka, Martin 2003 CZE0.001-0.7015-10.50 
  Socha, Jaromir 2039 CZE1.0010.34155.10 
  Marek, Jiri 2051 CZE1.0010.36155.40 
  Kastner, Oldrich 2108 CZE0.501-0.0615-0.90 
  Lizner, Milan 2085 CZE0.501-0.1015-1.50 
  Stanek, Stanislav 2070 CZE0.501-0.1215-1.80 
  Karlik, Vladimir f2299 CZE0.001-0.3115-4.65 
  Kulas, Szymon 1866 POL0.501-0.3415-5.10 

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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