Individual Calculations August 2012
 Lewtak, Damian  Total change: 17.40  Rating chartPersonal card
 KARPACZ - CHESS OPEN 2012 Karpacz POL 2012-07-01
RcRownchangeKK*chgGame
 2074 2252 7.50 9 1.16 15 17.40 
  Kopica, Paulina 1852  * POL1.0010.08151.20 
  Lukasiewicz, Aleksander 1928 POL1.0010.13151.95 
  Kudas, Damian 2092 POL0.501-0.2115-3.15 
  Mackowiak, Marek 2191 POL1.0010.42156.30 
  Sygulski, Boguslaw m2250 POL0.5010.00150.00 
  Szwed, Jacek f2266 POL1.0010.52157.80 
  Piesik, Piotr 2226 POL0.501-0.0415-0.60 
  Chmiel, Marcin 1942 POL1.0010.14152.10 
  Konieczynski, Piotr 1915 POL1.0010.12151.80 
 * 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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