Individual Calculations September 2019
 Kardis, Benjamin  Total change: 20.40  Rating chartPersonal card
 Presov OPEN 2019 Presov SVK 2019-08-01
RcRownchangeKK*chgGame
 1926 1986 4.50 7 0.51 40 20.40 
  Dragula, Miroslav 1586  * SVK1.0010.08403.20 
  Bialkowski, Adam 1805 POL0.501-0.2440-9.60 
  Zigo, Pavol 1845 SVK0.501-0.1940-7.60 
  Zahradnik, Vladimir 1902 SVK1.0010.384015.20 
  Smagalski, Slawomir 1921 POL0.501-0.0940-3.60 
  Kleman, Miroslav 2256 SVK1.0010.834033.20 
  Ciccoli, Theo 2166 FRA0.001-0.2640-10.40 
 * 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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