Individual Calculations October 2008
 Vagner, Patrik  Total change: -20.50  Rating chartPersonal card
 Nachod Niki Open 2008 Nachod CZE 2008-06-28
RcRownchangeKK*chgGame
 1937 1733 0.50 5 -0.82 25 -20.50 
  Porat, Maya 2083 ISR0.001-0.1125-2.75 
  Gurel, Ahmet Unal 2020 TUR0.001-0.1625-4.00 
  Cazacu, Gabriela 1599 MDA0.501-0.1825-4.50 
  Jancarik, Joel 2004 CZE0.001-0.1725-4.25 
  Nyvlt, Otto 1978 CZE0.001-0.2025-5.00 

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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