Individual Calculations July 2014
 Kowalski, Maciej  Total change: 0.90  Rating chartPersonal card
 56 OTSz o Zlota Wieze - Final Centralny 2014 Chotowa POL 2014-06-08
RcRownchangeKK*chgGame
 2076 1984 3.50 9 0.06 15 0.90 
  Orlowski, Pawel 1691 POL0.501-0.3515-5.25 
  Watorek, Marcin 2124 POL0.001-0.3115-4.65 
  Tustanowski, Robert 2315 POL0.001-0.1215-1.80 
  Borawski, Jakub 2010 POL1.0010.54158.10 
  Szmyd, Marek 2000 POL0.001-0.4815-7.20 
  Barwinski, Dionizy f2134 POL0.001-0.3015-4.50 
  Lewicki, Miroslaw c2236 POL0.001-0.1915-2.85 
  Mika, Tomasz 2006 POL1.0010.53157.95 
  Wozniak, Maciej 2169 POL1.0010.741511.10 

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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