Individual Calculations May 2015
 Dubberke, Alexander  Total change: 0.00  Rating chartPersonal card
 Oster-Open 2015 Oberhausen Oberhausen GER 2015-04-02
RcRownchangeRpKK*chgGame
 1765 0 2.50 7 0.00 1663   0.00 
  Friedrich, Patrick 1961 GER0.0010.00 0.00 
  Westendorp, Christian 1765 GER0.0010.00 0.00 
  Kaypak, Oguzhan 1710 GER1.0010.00 0.00 
  Krischak, Werner 1781 GER0.5010.00 0.00 
  Memmesheimer, Thomas 1777 GER0.0010.00 0.00 
  Hufnagel, Markus 1692 GER0.0010.00 0.00 
  Wraga, Hermann 1666 GER1.0010.00 0.00 

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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