Individual Calculations September 2010
 Drozdowski, Konrad  Total change: 66.00  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 1898 1703 2.00 5 0.73 25 18.25 
  Szwaj, Jacek 1944 POL0.001-0.2025-5.00 
  Pawlowski, Michal 1954 POL0.5010.31257.75 
  Wolski, Jaroslaw 1946 POL1.0010.802520.00 
  Jarmula, Lukasz 1801 POL0.001-0.3725-9.25 
  Zajkowska, Olga 1844 POL0.5010.19254.75 

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)
 
 Olomouc Chess Summer 2010 - FIDE open - C Olomouc CZE 2010-08-05
RcRownchangeKK*chgGame
 1953 1703 3.50 8 1.91 25 47.75 
  Blazeka, Matej 2103  * CRO0.001-0.0825-2.00 
  Brukhtiy, Vasily 1936 RUS1.0010.792519.75 
  Hrabal, Michal 1980 CZE0.001-0.1725-4.25 
  Vojacek, Zdenek 1910 CZE1.0010.772519.25 
  Hermansen, Henning W. 2011 NOR0.001-0.1425-3.50 
  Guzzetti, Luigi Enrico 1907 ITA0.5010.26256.50 
  Danada, Ondrej 1895 SVK0.001-0.2525-6.25 
  Puleio, Bernardo 1881 ITA1.0010.732518.25 
 * 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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