Individual Calculations March 2012
 Szymanowski, Mateusz  Total change: 15.15  Rating chartPersonal card
 XIV Ketrzynski Festiwal Szachowy Ketrzyn POL 2011-12-27
RcRownchangeKK*chgGame
 1807 1799 5.00 8 1.01 15 15.15 
  Szymanowski, Igor 1580 POL0.501-0.2815-4.20 
  Chmielecka, Aleksandra 1596 POL1.0010.24153.60 
  Zielinski, Maciej 2077 POL0.001-0.1715-2.55 
  Niewiarowski, Mieszko 1520 POL1.0010.16152.40 
  Obiedzinski, Pawel 2047 POL0.5010.31154.65 
  Janik, Igor 1689 POL0.501-0.1515-2.25 
  Kobus, Sebastian 2134 POL0.5010.38155.70 
  Siwon, Zbigniew 1811 POL1.0010.52157.80 

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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