Individual Calculations September 2010
 Ruda, Ondrej  Total change: -17.40  Rating chartPersonal card
 Czech Open 2010 - F Pardubice CZE 2010-07-15
RcRownchangeKK*chgGame
 1927 2081 3.00 6 -1.16 15 -17.40 
  Janko, Jan 1847 CZE0.001-0.7915-11.85 
  Crha, Pavel 2088 CZE0.001-0.4915-7.35 
  Reichl, Roman 1905 CZE1.0010.27154.05 
  Odstrcil, Jaromir 1776 CZE1.0010.14152.10 
  Orschulik, Nils 1938 GER0.501-0.1915-2.85 
  Muller, Petr 2009 CZE0.501-0.1015-1.50 

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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