Individual Calculations July 2011
 Hrivnak, Dusan  Total change: -8.55  Rating chartPersonal card
 OPEN Slovan 2011 Bratislava SVK 2011-06-07
RcRownchangeKK*chgGame
 1823 1747 1.50 5 -0.57 15 -8.55 
  Koval, Michal 2065 SVK0.001-0.1315-1.95 
  Danada, Ondrej 1897 SVK0.001-0.3015-4.50 
  Chalupa, Valerian 1535 SVK0.501-0.2715-4.05 
  Mandak, Miroslav 2035 SVK0.001-0.1615-2.40 
  Hatala, Peter 1585 SVK1.0010.29154.35 

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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