Individual Calculations May 2011
 Pielawa, Martin  Total change: -8.75  Rating chartPersonal card
 15.Internat.Neckar-Open 2011 Gruppe B Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 1721 1875 4.50 7 -0.35 25 -8.75 
  Roth, Max 1546 GER0.501-0.3825-9.50 
  Awiszus, Thomas 1604 GER1.0010.17254.25 
  Gibicar, Miran 1692 GER0.001-0.7425-18.50 
  Baier, Felix 1742 GER1.0010.32258.00 
  Doelker, Kai 1723 GER1.0010.30257.50 
  Gibicar, Marc 1988 GER0.001-0.3525-8.75 
  Buzan, Raffael 1751 GER1.0010.33258.25 

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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