Individual Calculations September 2011
 Graffenberger, Wilhelm  Total change: 2.25  Rating chartPersonal card
 14ème Open des Vins du Médoc NAUJAC SUR MER FRA 2011-06-26
RcRownchangeKK*chgGame
 1803 1762 2.00 7 -1.17 15 -17.55 
  Basso, Pierre-Yves 1909 FRA0.001-0.3015-4.50 
  Smadja, Paul 1603 FRA0.501-0.2115-3.15 
  Zickelbein, Eva-Maria wf2075 GER0.001-0.1415-2.10 
  Roussel, Yanis 1610 FRA0.501-0.2015-3.00 
  Lavanchy, Marc-Henri 1913 SUI0.001-0.3015-4.50 
  Kosic, Miroslav 1526 FRA1.0010.20153.00 
  Deslias, Gregoire 1985 FRA0.001-0.2215-3.30 

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)
 
 3. Senioren-Open Bad Neuenahr Bad Neuenahr-Ahrweiler GER 2011-07-23
RcRownchangeKK*chgGame
 1921 1729 3.50 8 1.32 15 19.80 
  Becher, Helmut, Dr. 2081 GER0.5010.39155.85 
  Limberg, Siegfried 2129  * GER0.001-0.0815-1.20 
  Schemmel, Hans-Ulrich 1833 GER1.0010.64159.60 
  Klein, Leo 1982 GER0.001-0.1915-2.85 
  Greiner, Wolfgang 1850 GER0.001-0.3415-5.10 
  Pandorf, Horst 1713 GER1.0010.48157.20 
  Becker, Guenter 1833 GER0.001-0.3615-5.40 
  Buecken, Rudolf, Dr. 1950 GER1.0010.781511.70 
 * 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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