Individual Calculations September 2012
 Kaluzny, Tomasz  Total change: 15.30  Rating chartPersonal card
 I Turniej Szachowy o Puchar Dyrektora GOSiR Open A Gniezno POL 2012-08-11
RcRownchangeKK*chgGame
 1943 1773 4.00 8 1.55 15 23.25 
  Banach, Wieslaw 2107 POL1.0010.881513.20 
  Snihur, Adam 1610 POL1.0010.28154.20 
  Bardeli, Lukasz f2173  * POL0.001-0.0815-1.20 
  Banach, Szymon 1759 POL1.0010.48157.20 
  Kujawski, Jan 2100 POL0.5010.37155.55 
  Sobczak, Miroslaw 1974 POL0.001-0.2415-3.60 
  Dzwikowski, Adam 2003 POL0.001-0.2115-3.15 
  Czaplinski, Piotr 1820 POL0.5010.07151.05 
 * 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)
 
 Obra Lato Open 2012 Obra POL 2012-08-22
RcRownchangeKK*chgGame
 1642 1773 5.50 9 -0.53 15 -7.95 
  Owczarek, Monika 1493 POL1.0010.16152.40 
  Borowski, Przemyslaw 1645 POL0.001-0.6715-10.05 
  Rydlewski, Marek 1575 POL1.0010.24153.60 
  Pilzak, Marcin 1651 POL0.501-0.1715-2.55 
  Banach, Szymon 1759 POL0.001-0.5215-7.80 
  Mozol, Dawid 1562 POL0.501-0.2715-4.05 
  Derewlany, Pawel 1622 POL1.0010.30154.50 
  Szczepaniak, Artur 1668 POL1.0010.36155.40 
  Daniel, Damian 1800 POL0.5010.04150.60 

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)
 

 

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