Individual Calculations September 2022
 Havelka, Ondrej  Total change: 34.20  Rating chartPersonal card
 FIDE SLOVAK OPEN - Skalicky sachovy festival Skalica SVK 2022-08-20
RcRownchangeKK*chgGame
 2258 2134 5.00 9 1.71 20 34.20 
  Pechac, Jergus g2587 SVK0.5010.44208.80 
  Bochnicka, Vladimir f2343 SVK0.5010.27205.40 
  Mizicka, Matus 1922 SVK1.0010.23204.60 
  Rybka, Simon f2285 SVK1.0010.702014.00 
  Mirzoev, Azer g2435 AZE0.001-0.1520-3.00 
  Mihok-Juhasz, Barbara wm2221 HUN0.001-0.3820-7.60 
  Gratze, Michael 1948 AUT1.0010.26205.20 
  Sahidi, Samir m2477 SVK0.001-0.1220-2.40 
  Haselbach, David 2107 HUN1.0010.46209.20 

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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