Individual Calculations January 2011
 Buchowski, Adam  Total change: -20.25  Rating chartPersonal card
 II Memorial Romana Baka - grupa B Chorzow POL 2010-11-13
RcRownchangeKK*chgGame
 1758 1859 3.00 7 -1.35 15 -20.25 
  Bartosz, Piotr 1472 POL1.0010.09151.35 
  Karpacz, Piotr 1731 POL0.001-0.6715-10.05 
  Szczecina, Kamil 1728 POL0.501-0.1815-2.70 
  Sobek, Piotr 1872 POL0.5010.02150.30 
  Faron, Rafal 1812 POL1.0010.43156.45 
  Czornik, Janusz 1810 POL0.001-0.5715-8.55 
  Szusterowski, Przemyslaw 1881 POL0.001-0.4715-7.05 

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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