Individual Calculations April 2013
 Marcinek, Michal  Total change: -21.75  Rating chartPersonal card
 SVK 4th league gr. C11 2012/13 Various SVK 2012-10-07
RcRownchangeKK*chgGame
 1906 1963 2.00 6 -1.45 15 -21.75 
  Vlcek, Pavol 1961 SVK0.001-0.5015-7.50 
  Vartiak, Stanislav 1823 SVK0.501-0.1915-2.85 
  Kupka, Jakub 1763 SVK0.501-0.2615-3.90 
  Petko, Vladimir 1896 SVK0.001-0.5915-8.85 
  Durnik, Stefan 2079 SVK1.0010.66159.90 
  Kurucar, Milan 1914 SVK0.001-0.5715-8.55 

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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