Individual Calculations August 2017
 Petzold, Hans, Dr.  Total change: -12.20  Rating chartPersonal card
 34. Offene Oberfraenkische Senioren-Einzelmeisterschaft Bischofsgruen GER 2017-07-10
RcRownchangeKK*chgGame
 1966 2070 5.00 9 -0.61 20 -12.20 
  Drosson, Franz 1862 GER0.501-0.2720-5.40 
  Lenk, Wolfgang 2197 GER0.5010.17203.40 
  Bullert, Wolfgang 1937 GER0.501-0.1820-3.60 
  Mueller, Joachim 1973 GER0.501-0.1320-2.60 
  Krumland, Frank 1670  * GER1.0010.08201.60 
  Schmidt, Gerhard 2221 GER0.5010.20204.00 
  Waltenberger, Udo 2069 GER0.5010.00200.00 
  Haase, Georg 1867 GER0.501-0.2620-5.20 
  Keeve, Martin 1902 GER0.501-0.2220-4.40 
 * 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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