Individual Calculations September 2012
 Witwicki, Pawel  Total change: 56.70  Rating chartPersonal card
 48. MFSz im. A.Rubinsteina grupa B Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 2169 1915 5.50 9 3.78 15 56.70 
  Laszewicz, Pawel 2197 POL1.0010.841512.60 
  Kowalczyk, Pawel 2126 POL0.001-0.2315-3.45 
  Karbowiak, Adam 2187 POL1.0010.831512.45 
  Korhonen, Pasi 2082 FIN1.0010.721510.80 
  Thorarinsson, Pall A. 2216 ISL0.001-0.1515-2.25 
  Betkowski, Andrzej 2142 POL1.0010.791511.85 
  Kocwin, Bartosz f2226 POL0.5010.36155.40 
  Kaczorowski, Piotr 2116 POL1.0010.761511.40 
  Orzechowski, Jacek 2225 POL0.001-0.1415-2.10 

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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