Individual Calculations July 2009
 Rucka, Alois  Total change: 5.25  Rating chartPersonal card
 SVK senior championship OPEN A Tatranske Matliare SVK 2009-05-31
RcRownchangeKK*chgGame
 1980 1902 3.00 7 0.21 25 5.25 
  Zuberec, Milan 2056 SVK1.0010.712517.75 
  Veselsky, Jozef 2151 SVK0.001-0.1925-4.75 
  Balko, Dominik 1995 SVK1.0010.632515.75 
  Sutak, Andrej 2045 SVK0.001-0.3125-7.75 
  Liscak, Tibor 1992 SVK0.001-0.3825-9.50 
  Just, Jozef 1843 SVK0.001-0.5825-14.50 
  Profant, Jan 1779 SVK1.0010.33258.25 

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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