Individual Calculations September 2012
 Neumann, Erwin  Total change: -1.65  Rating chartPersonal card
 4.Senioren-Open Bad Neuenahr-Ahrweiler Bad Neuenahr-Ahrweiler GER 2012-07-21
RcRownchangeKK*chgGame
 1891 1952 5.00 9 -0.11 15 -1.65 
  Geibel, Henning 1552  * GER1.0010.08151.20 
  Romanow, Werner 2115 GER0.001-0.2815-4.20 
  Meyer, Walter 1857 GER0.501-0.1315-1.95 
  Riegler, Markus 1828 GER0.501-0.1715-2.55 
  Papenkordt, Karl-Hermann 1878 GER0.501-0.1015-1.50 
  Hemig, Laurenz 1703 GER1.0010.19152.85 
  Weyrauch, Erich 2137 GER0.001-0.2615-3.90 
  Schneider, Miloca 1919 GER1.0010.45156.75 
  Kempen, Willi 2034 GER0.5010.11151.65 
 * 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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