Individual Calculations October 2008
 Zverina, Jan  Total change: -8.55  Rating chartPersonal card
 Czech Open 2008 F - OCE Open Pardubice CZE 2008-07-10
RcRownchangeKK*chgGame
 2039 1911 0.50 3 -0.57 15 -8.55 
  Cerveny, Petr 2261 CZE0.001-0.1115-1.65 
  Kruger, Eitel 1784 RSA0.501-0.1715-2.55 
  Schwarz, Milan 2072 CZE0.001-0.2915-4.35 

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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