Individual Calculations September 2011
 Pokorny, Petr  Total change: 2.25  Rating chartPersonal card
 Czech Open 2011 - F - 4-member team tournament Pardubice CZE 2011-07-14
RcRownchangeKK*chgGame
 2067 2260 2.00 3 -0.23 15 -3.45 
  Hrabal, Michal 2045 CZE0.501-0.2715-4.05 
  Postupa, Martin 2005 CZE1.0010.19152.85 
  Mitura, Vaclav 2150 CZE0.501-0.1515-2.25 

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)
 
 Jirasek memorial - group A Rakovnik CZE 2011-08-06
RcRownchangeKK*chgGame
 2072 2260 7.00 9 0.38 15 5.70 
  Janda, Pavel 2011 CZE1.0010.19152.85 
  Ondrejat, Miroslav 2048 CZE0.501-0.2715-4.05 
  Kovar, Jan 2002 CZE0.501-0.3215-4.80 
  Klakurka, Stanislav 1939 CZE1.0010.13151.95 
  Klement, Lukas 2234 CZE1.0010.46156.90 
  Novak, Jindrich 2059 CZE1.0010.24153.60 
  Vlacil, Vladimir 2015 CZE1.0010.20153.00 
  Elias, Miroslav 2121 CZE0.501-0.1915-2.85 
  Bartos, Jan f2215 CZE0.501-0.0615-0.90 

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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