Individual Calculations November 2010
 Ptacnik, Stanislav  Total change: -27.00  Rating chartPersonal card
 OPEN Tatry 2010 Tatranske Zruby SVK 2010-10-02
RcRownchangeKK*chgGame
 1995 2109 4.00 9 -1.80 15 -27.00 
  Demeter, Peter 2245 SVK0.001-0.3215-4.80 
  Navratil, Jiri 1976 CZE1.0010.32154.80 
  Motuz, Karol f2244 SVK0.001-0.3215-4.80 
  Paur, Dusan 1975 SVK0.501-0.1815-2.70 
  Kanos, Jozef 1968 SVK0.001-0.6915-10.35 
  Fejtek, Petr 1914 CZE1.0010.25153.75 
  Kriebel, Rudolf 1897 CZE0.001-0.7715-11.55 
  Paulicka, Ivan 1790 SVK1.0010.13151.95 
  Jancura, Andrej 1945 SVK0.501-0.2215-3.30 

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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