Individual Calculations May 2019
 Pokorny, Ondrej  Total change: -23.40  Rating chartPersonal card
 Prebor Prahy 2018-2019 - Preborova skupina Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 2000 2026 1.50 5 -1.17 20 -23.40 
  Zeman, Martin 2011 CZE0.001-0.5220-10.40 
  Buchl, Marek 1842 CZE1.0010.26205.20 
  Vasek, Jan 2153 CZE0.001-0.3320-6.60 
  Vrtal, Vlastimil 1940 CZE0.001-0.6220-12.40 
  Jirman, Pavel 2053 CZE0.5010.04200.80 

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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