Individual Calculations March 2010
 Obiedzinski, Pawel  Total change: 0.45  Rating chartPersonal card
 12 Ketrzynski Festiwal Szachowy - open A Ketrzyn POL 2009-12-27
RcRownchangeKK*chgGame
 2066 2019 4.00 9 0.03 15 0.45 
  Szymczak, Zbigniew m2280 POL0.001-0.1815-2.70 
  Kapica, Pawel 1833 POL1.0010.26153.90 
  Drozdowski, Kacper 2198 POL0.001-0.2715-4.05 
  Gawronski, Miroslaw 2193 POL0.001-0.2715-4.05 
  Wisniewski, Adam 2074 POL0.5010.08151.20 
  Vaitonis, Vytautas 2051 LTU0.001-0.4615-6.90 
  Barsciauskas, Gintautas 1904 LTU1.0010.34155.10 
  Usakovas, Jevgenijus 2139 LTU1.0010.66159.90 
  Reza, Wojciech 1926 POL0.501-0.1315-1.95 

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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