Individual Calculations September 2011
 Koval, Maros  Total change: -36.75  Rating chartPersonal card
 SVK_Championship_2011_OPEN A Banska Stiavnica SVK 2011-07-09
RcRownchangeKK*chgGame
 2153 2131 2.50 9 -1.78 15 -26.70 
  Sturc, Jan 2019 SVK1.0010.35155.25 
  Banas, Jan m2320 SVK0.5010.25153.75 
  Butkiewicz, Lukasz m2435 POL0.001-0.1415-2.10 
  Borosova, Zuzana wm2310 SVK0.001-0.2715-4.05 
  Kochetkova, Julia wg2319 SVK0.001-0.2615-3.90 
  Gombar, Peter 2035 SVK0.501-0.1315-1.95 
  Bucek, Eduard 2031 SVK0.001-0.6415-9.60 
  Chlpik, Martin 1877 SVK0.501-0.3115-4.65 
  Hajek, Lukas 2034 SVK0.001-0.6315-9.45 

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)
 
 Presov OPEN 2011 Presov SVK 2011-07-30
RcRownchangeKK*chgGame
 1847 2131 6.00 8 -0.67 15 -10.05 
  Pastir, Tomas 1731  * SVK1.0010.08151.20 
  Liscinsky, Martin 1773 SVK1.0010.10151.50 
  Kandrac, Maros 1847 SVK0.501-0.3415-5.10 
  Gdula, Jan 1826 SVK1.0010.14152.10 
  Vrabel, Michal 1977 SVK0.501-0.2115-3.15 
  Labus, Zbigniew 1899 POL0.001-0.7915-11.85 
  Marvanyi, Milan 1842 SVK1.0010.16152.40 
  Kall, Dusan 1884 SVK1.0010.19152.85 
 * 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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