Individual Calculations September 2009
 Spik, Peter  Total change: -33.90  Rating chartPersonal card
 Sachova dovolenka 2009 Piestany SVK 2009-07-26
RcRownchangeKK*chgGame
 1915 2093 2.00 6 -2.26 15 -33.90 
  Kutny, Marian 1709 SVK0.001-0.9115-13.65 
  Podoba, Milan 2120 SVK0.001-0.4615-6.90 
  Cepela, Vladimir 1790 SVK1.0010.14152.10 
  Gono, Michal 1866 SVK1.0010.21153.15 
  Dvorak, Libor 2087 CZE0.001-0.5115-7.65 
  Liptak, Dusan 1919 SVK0.001-0.7315-10.95 

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)
 

 

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