Individual Calculations January 2009
 Dudas, Jan  Total change: -12.90  Rating chartPersonal card
 OPEN Tatry 2008 Tatranske Zruby SVK 2008-09-27
RcRownchangeKK*chgGame
 2100 2264 5.50 9 -0.86 15 -12.90 
  Badura, Peter 1971 SVK1.0010.15152.25 
  Drabek, Miloslav 2071 CZE0.001-0.7515-11.25 
  Balko, Dominik 1985 SVK1.0010.16152.40 
  Kracik, Dobroslav 2082 CZE0.501-0.2415-3.60 
  Hujo, Jozef 2090 SVK0.501-0.2315-3.45 
  Cambel, Vladimir 2050 SVK1.0010.23153.45 
  Beles, Milan 2082 SVK1.0010.26153.90 
  Vojta, Tomas f2411 CZE0.001-0.3015-4.50 
  Beran, Petr 2162 CZE0.501-0.1415-2.10 

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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