Individual Calculations October 2008
 Dvorak, David  Total change: 3.45  Rating chartPersonal card
 Czech Open 2008 F - OCE Open Pardubice CZE 2008-07-10
RcRownchangeKK*chgGame
 1913 1863 2.00 4 0.23 15 3.45 
  Hoch, Vaclav 1775 CZE0.501-0.1215-1.80 
  Hohluka, Arina 1675 LAT1.0010.26153.90 
  Belousek, Michal 2084 CZE0.5010.28154.20 
  Turner, Radek 2117 CZE0.001-0.1915-2.85 

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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