Individual Calculations July 2011
 Boeven, Manfred  Total change: 2.55  Rating chartPersonal card
 10.Lipperland-Senioren-Open Doerentrop GER 2011-05-27
RcRownchangeKK*chgGame
 1996 2166 6.50 9 0.17 15 2.55 
  Weber, Gerhard Dr. 1913 GER1.0010.19152.85 
  Kaiser, Gerd 2009 GER0.001-0.7115-10.65 
  Heil, Rudolf 1766  * GER1.0010.08151.20 
  Perk, Egbert 1984 GER1.0010.26153.90 
  Schulte-Braeucker, Horst 2064 GER0.501-0.1415-2.10 
  Spaete, Erwin 1827 GER1.0010.12151.80 
  Schroeter, Hans-Christoph 2062 GER0.501-0.1415-2.10 
  Joege, Friedhelm 2150 GER0.501-0.0215-0.30 
  Weyrauch, Erich 2191 GER1.0010.53157.95 
 * 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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