Individual Calculations September 2011
 Dubinsky, Alexander  Total change: -15.30  Rating chartPersonal card
 Czech Open 2011 - D - Open European Amateurs Championship Pardubice CZE 2011-07-23
RcRownchangeKK*chgGame
 1676 1909 5.00 7 -0.51 30 -15.30 
  Tichy, Vaclav 1599 CZE0.001-0.8630-25.80 
  Svitil, Radek 1612 CZE1.0010.15304.50 
  Aldegeerds, Julian 1680 GER1.0010.21306.30 
  Ryzner, Jiri 1656 CZE1.0010.19305.70 
  Gheng, Christian 1685 GER1.0010.22306.60 
  Donath, Johann 1791 GER0.001-0.6630-19.80 
  Stetz, Jan 1706 CZE1.0010.24307.20 

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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