Individual Calculations September 2011
 Marcu, Simon  Total change: -51.30  Rating chartPersonal card
 OPEN Doprastav 2011 Bratislava SVK 2011-07-02
RcRownchangeKK*chgGame
 1782 1952 2.50 6 -1.71 30 -51.30 
  Oprea, Erik 2129 SVK0.001-0.2730-8.10 
  Dujava, Daniel 1758 SVK0.001-0.7530-22.50 
  Jambrich, Jaromir 1631 SVK1.0010.13303.90 
  Paulicka, Ivan 1836 SVK0.501-0.1630-4.80 
  Hrivnak, Dusan 1738 SVK0.001-0.7730-23.10 
  Halasz, Adam 1597 SVK1.0010.11303.30 

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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