Individual Calculations March 2011
 Lewtak, Dominik  Total change: 55.65  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010- Open B Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 1903 1649 5.00 9 3.27 15 49.05 
  Sajtyna, Krzysztof 1932 POL0.5010.34155.10 
  Gora, Jan 1891 POL1.0010.801512.00 
  Mielczarek, Daniel 1979 POL0.001-0.1215-1.80 
  Gregulski, Zbigniew 1923 POL0.001-0.1715-2.55 
  Dadello, Andrzej 1819 POL1.0010.721510.80 
  Pipala, Janusz 1964 POL0.5010.36155.40 
  Guca, Krzysztof 1844 POL0.5010.25153.75 
  Jourde, Michel 1874 FRA1.0010.781511.70 
  Sawczuk, Czeslaw 1904 POL0.5010.31154.65 

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)
 
 XXI Miêdzynarodowy Turniej Szachowy-O Puchar Gór Opawskich Pokrzywna POL 2011-01-22
RcRownchangeKK*chgGame
 1842 1694 3.00 8 0.44 15 6.60 
  Sowul, Bartosz 2094  * POL0.5010.42156.30 
  Tarnowska, Aleksandra 1790 POL0.001-0.3715-5.55 
  Wisniewski, Michal 1553 POL1.0010.31154.65 
  Poswiatowski, Michal 1939 POL0.001-0.2015-3.00 
  Jacek, Roksana 1779 POL0.001-0.3815-5.70 
  Feliksinski, Tadeusz 1842 POL1.0010.701510.50 
  Rykala, Monika 1819 POL0.5010.17152.55 
  Budzinski, Jan 1922 POL0.001-0.2115-3.15 
 * 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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