Individual Calculations July 2011
 Porzer, Thomas  Total change: -14.85  Rating chartPersonal card
 16. Reutlinger Open Reutlingen GER 2011-06-10
RcRownchangeKK*chgGame
 2057 1932 0.00 3 -0.99 15 -14.85 
  Zimmermann, Ulrich 2086 GER0.001-0.2915-4.35 
  Kill, Matthias 2090 GER0.001-0.2915-4.35 
  Poletajew, Sergej 1996 GER0.001-0.4115-6.15 

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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