Individual Calculations January 2009
 Kubala, Jan  Total change: 8.85  Rating chartPersonal card
 OPEN Tatry 2008 Tatranske Zruby SVK 2008-09-27
RcRownchangeKK*chgGame
 2184 2216 5.50 9 0.59 15 8.85 
  Barancik, Michal 1946 SVK1.0010.17152.55 
  Kebis, Milos 2032 SVK1.0010.26153.90 
  Moranda, Wojciech m2532 POL0.5010.37155.55 
  Vojta, Tomas f2411 CZE0.001-0.2515-3.75 
  Janocko, Petr 2063 CZE1.0010.30154.50 
  Mandak, Miroslav 2025 SVK1.0010.25153.75 
  Piankov, Evgenij m2337 UKR0.001-0.3415-5.10 
  Gardner, Lee 2166 USA0.501-0.0715-1.05 
  Veres, Andrej 2145 SVK0.501-0.1015-1.50 

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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