Individual Calculations November 2009
 Zdrazil, Bohumir  Total change: 10.05  Rating chartPersonal card
 SVK championship OPEN Tatry Tatranske Zruby SVK 2009-09-27
RcRownchangeKK*chgGame
 2029 1953 3.50 7 0.67 15 10.05 
  Hornak, Pavol 1787 SVK1.0010.28154.20 
  Valent, Jan 1862 SVK0.501-0.1215-1.80 
  Hujo, Jozef 2138 SVK1.0010.741511.10 
  Demeter, Peter 2248 SVK0.001-0.1515-2.25 
  Torotto, Anton 2113 SVK0.001-0.2915-4.35 
  Jurcisin, Imrich 2035 SVK0.5010.11151.65 
  Vermirovsky, Vlastimil 2023 CZE0.5010.10151.50 

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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