Individual Calculations May 2012
 Chrenko, Peter  Total change: -25.35  Rating chartPersonal card
 3rd league SVK gr. A1 Bratislava SVK 2011-10-16
RcRownchangeKK*chgGame
 2017 1880 1.50 10 -1.69 15 -25.35 
  Pytlik, Pavol 2082 SVK1.0010.761511.40 
  Slapak, Zdenek 2080 SVK0.001-0.2415-3.60 
  Michal, Silvio 2108 SVK0.001-0.2115-3.15 
  Vinarcik, Jan 1943 SVK0.5010.09151.35 
  Dzavik, Jozef 2025 SVK0.001-0.3115-4.65 
  Karlik, Lukas 1871 SVK0.001-0.5115-7.65 
  Padysak, Tomas 2025 SVK0.001-0.3115-4.65 
  Rezak, Milan 2026 SVK0.001-0.3015-4.50 
  Prikler, Bruno 2037 SVK0.001-0.2915-4.35 
  Takacs, Laszlo 1976 SVK0.001-0.3715-5.55 

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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