Individual Calculations September 2012
 Kosmala, Mateusz  Total change: 18.45  Rating chartPersonal card
 DMP II Liga Juniorow Borowice POL 2012-07-21
RcRownchangeKK*chgGame
 1897 1847 6.00 11 1.23 15 18.45 
  Ziaja, Krystian 1851 POL1.0010.51157.65 
  Tomaka, Marek 1599 POL1.0010.19152.85 
  Adamczewski, Jedrzej 1828 POL0.001-0.5315-7.95 
  Jacek, Krystian 2074 POL0.001-0.2115-3.15 
  Zmarzly, Aleksandra 2049 POL0.5010.26153.90 
  Wielek, Thomas 1811 POL1.0010.45156.75 
  Winiarski, Mikolaj 2031 POL0.001-0.2615-3.90 
  Snihur, Piotr 2001 POL0.5010.21153.15 
  Oszczanowski, Witold 1899 POL0.5010.07151.05 
  Blaszkiewicz, Mateusz 1879 POL0.5010.04150.60 
  Chmielarz, Maciej 1846 POL1.0010.50157.50 

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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