Individual Calculations September 2011
 Kouba, Vaclav  Total change: 21.90  Rating chartPersonal card
 NIKI Open Nachod 2011 Nachod CZE 2011-07-02
RcRownchangeKK*chgGame
 2023 1827 3.50 8 1.46 15 21.90 
  Novotny, Josef 2143 CZE1.0010.871513.05 
  Srejber, Michal 2158 CZE0.001-0.1215-1.80 
  Slampa, Jan 1970 CZE0.001-0.3115-4.65 
  Hubacek, Ondrej 2004 CZE0.5010.23153.45 
  Peniska, Pavel 1946 CZE0.001-0.3415-5.10 
  Chmelar, Vitezslav 1930 CZE1.0010.64159.60 
  Kotva, Milan 2014 CZE0.5010.24153.60 
  Lochman, Vaclav 2016 CZE0.5010.25153.75 

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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