Individual Calculations September 2022
 Valkovic, Roman  Total change: -1.60  Rating chartPersonal card
 Schaeffler CUP - SLOVAK OPEN max.rating 1899 Skalica SVK 2022-08-20
RcRownchangeKK*chgGame
 1494 1320 2.00 6 -0.04 40 -1.60 
  Babula, Matej 1748 CZE0.001-0.0740-2.80 
  Durovka, Marek 1840 SVK0.001-0.0340-1.20 
  Foldynova, Julie 1081 CZE0.001-0.8040-32.00 
  Dubanova, Kristina 1047 SVK1.0010.17406.80 
  Drabek, Martin 1540 SVK1.0010.784031.20 
  Kanka, Tomas 1707 SVK0.001-0.0940-3.60 

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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