Individual Calculations September 2012
 Kucza, Karol  Total change: -0.60  Rating chartPersonal card
 DMP II Liga Juniorow Borowice POL 2012-07-21
RcRownchangeKK*chgGame
 1661 1765 6.50 10 0.28 15 4.20 
  Bilczewski, Kacper 1673 POL0.001-0.6315-9.45 
  Czerniawski, Krzysztof 1569 POL1.0010.25153.75 
  Debala, Pawel 1365  * POL1.0010.08151.20 
  Drozdowski, Konrad 1871 POL1.0010.64159.60 
  Lisowski, Adam 1618 POL0.501-0.2015-3.00 
  Adamczewski, Maciej 1742 POL1.0010.47157.05 
  Beczala, Pawel 1732 POL1.0010.45156.75 
  Ogonowski, Jakub 1744 POL0.001-0.5315-7.95 
  Lisiecki, Robert 1443 POL1.0010.13151.95 
  Wisniewski, Michal 1854 POL0.001-0.3815-5.70 
 * 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
 1759 1785 4.50 9 -0.32 15 -4.80 
  Drobka, Marcin 1499 POL0.501-0.3415-5.10 
  Wittig, Zenon 1568 POL1.0010.22153.30 
  Daniel, Damian 1800 POL0.5010.02150.30 
  Szymkowiak, Damian 1664 POL1.0010.34155.10 
  Glatty, Zbigniew 1918 POL0.5010.18152.70 
  Korbal, Arkadiusz 2116 POL0.001-0.1215-1.80 
  Sernecki, Franciszek 1649 POL0.501-0.1815-2.70 
  Nowicki, Piotr 1766 POL0.001-0.5315-7.95 
  Jedrzejczak, Przemyslaw 1847 POL0.5010.09151.35 

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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