Individual Calculations November 2009
 Halas, Miroslav  Total change: 1.65  Rating chartPersonal card
 SVK championship OPEN Tatry Tatranske Zruby SVK 2009-09-27
RcRownchangeKK*chgGame
 1991 1939 4.00 9 0.11 15 1.65 
  Rous, Daniel 1813 CZE0.501-0.1715-2.55 
  Kowalewski, Mikolaj 1649 POL0.501-0.3415-5.10 
  Marcek, Jan 1832 SVK1.0010.35155.25 
  Tyda, Krzysztof 2021 POL0.001-0.3915-5.85 
  Janos, Ivan 2133 SVK1.0010.751511.25 
  Straka, Josef Jr 2221 SVK0.001-0.1615-2.40 
  Mohapl, Petr 2105 CZE0.5010.22153.30 
  Ruzicka, Milan 2083 CZE0.5010.19152.85 
  Spik, Peter 2059 SVK0.001-0.3415-5.10 

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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