Individual Calculations July 2010
 Ahlstrom, Per  Total change: 35.25  Rating chartPersonal card
 24th International Tournament Pula Open 2010 Pula CRO 2010-06-19
RcRownchangeKK*chgGame
 2080 1880 3.50 8 1.41 25 35.25 
  Andersen, Lars Even 2252 NOR0.001-0.1025-2.50 
  Vaarala, Eric 2125 SWE1.0010.802520.00 
  Kopinits, Anna-Christina wm2158 AUT0.001-0.1725-4.25 
  Kosir, Franci 2076 SLO0.001-0.2525-6.25 
  Marceta, Milan 2092 CRO0.001-0.2325-5.75 
  Topic, Ajla 1742 BIH1.0010.31257.75 
  Toefferl, Heimo 2163 AUT1.0010.842521.00 
  Trempetic, Mladen 2035 CRO0.5010.21255.25 

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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