Individual Calculations March 2010
 Reza, Wojciech  Total change: 14.25  Rating chartPersonal card
 12 Ketrzynski Festiwal Szachowy - open A Ketrzyn POL 2009-12-27
RcRownchangeKK*chgGame
 2088 1926 4.00 9 1.39 15 20.85 
  Zielinski, Stanislaw 2159 POL0.001-0.2115-3.15 
  Wisniewski, Adam 2074 POL1.0010.701510.50 
  Baturo, Tomasz 2053 POL0.5010.17152.55 
  Usakovas, Jevgenijus 2139 LTU0.5010.27154.05 
  Gawronski, Miroslaw 2193 POL0.001-0.1815-2.70 
  Kaczmarek, Arkadiusz 2019 POL0.5010.13151.95 
  Puczylowski, Marcin 2084 POL0.5010.21153.15 
  Vaitonis, Vytautas 2051 LTU0.5010.17152.55 
  Obiedzinski, Pawel 2019 POL0.5010.13151.95 

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)
 
 Ferie z szachami 2010 - grupa A Olsztyn POL 2010-02-01
RcRownchangeKK*chgGame
 1751 1926 4.50 7 -0.44 15 -6.60 
  Dejna, Miroslaw 1526  * POL1.0010.08151.20 
  Suliborski, Artur 1725 POL1.0010.24153.60 
  Renkowski, Piotr 1826 POL0.001-0.6415-9.60 
  Puczylowski, Marcin 2079 POL0.5010.20153.00 
  Janik, Igor 1630 POL1.0010.15152.25 
  Suliborski, Jakub 1822 POL1.0010.36155.40 
  Kotlewski, Lukasz 1648 POL0.001-0.8315-12.45 
 * 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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