Individual Calculations September 2012
 Gora, Jan  Total change: 17.85  Rating chartPersonal card
 Open Desko Liberec 2012 Liberec CZE 2012-07-21
RcRownchangeKK*chgGame
 1971 1985 5.00 8 0.86 15 12.90 
  Vltavsky, Vladimir 2205 CZE0.5010.28154.20 
  Janska, Jitka 1859 CZE0.501-0.1715-2.55 
  Braun, Marek 2162 CZE0.001-0.2715-4.05 
  Liska Sen., Jiri 1689 CZE1.0010.15152.25 
  Bednar, Marcel 2301 CZE0.001-0.1315-1.95 
  Pajersky, Michal 1772 CZE1.0010.23153.45 
  Suchomel, Tomas 1727 CZE1.0010.18152.70 
  Holasek, Pavel 2052 CZE1.0010.59158.85 

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)
 
 Miedzynarodowy Festiwal Szachowy im. M.Najdorfa gr. B Warszawa POL 2012-08-08
RcRownchangeKK*chgGame
 1780 1975 7.00 9 0.33 15 4.95 
  Jankowski, Rafal 1588 POL1.0010.09151.35 
  Nowak, Lukasz 1719 POL1.0010.19152.85 
  Lewtak, Dominik 1776 POL1.0010.24153.60 
  Kozak, Michal 1816 POL0.501-0.2115-3.15 
  Fedorczyk, Krzysztof 1691 POL1.0010.16152.40 
  Molenda, Marcin 1820 POL1.0010.29154.35 
  Prazmowski, Bartosz 1964 POL0.501-0.0215-0.30 
  Starczewska, Malgorzata 1811 POL0.501-0.2215-3.30 
  Bajkowski, Marcin 1832 POL0.501-0.1915-2.85 

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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