Individual Calculations July 2011
 Walter, Stefan  Total change: 16.50  Rating chartPersonal card
 7. Griesheimer Schachtage 2011 Griesheim GER 2011-05-13
RcRownchangeKK*chgGame
 2161 2327 4.50 5 1.10 15 16.50 
  Armbrust, Matthias 1927  * GER1.0010.08151.20 
  Neuner, Johannes 1953 GER1.0010.10151.50 
  Prenzler, Daniel 2197 GER1.0010.32154.80 
  Grabarczyk, Bogdan m2434 POL0.5010.15152.25 
  Schild, Christoph 2292 GER1.0010.45156.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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