Individual Calculations July 2009
 Maahs, Erich  Total change: 6.45  Rating chartPersonal card
 10.Norderstedter Osterturnier Norderstedt GER 2009-04-10
RcRownchangeKK*chgGame
 1965 2168 3.50 5 -0.27 15 -4.05 
  Andreasen, Rene 1821 DEN0.501-0.3915-5.85 
  Albers, Andreas 1976 GER1.0010.25153.75 
  Hertel, Holger 2008 GER1.0010.29154.35 
  Borgmeyer, Max 2025 GER0.001-0.6915-10.35 
  Blumenberg, Walter 1996 GER1.0010.27154.05 

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)
 
 12.Internationale Hamburger Einzelmeisterschaft Hamburg GER 2009-05-30
RcRownchangeKK*chgGame
 2276 2168 4.00 9 0.70 15 10.50 
  Souleidis, Georgios m2427 GRE0.5010.32154.80 
  Siebrecht, Sebastian g2433 GER1.0010.821512.30 
  Bosch, Jeroen m2429 NED0.001-0.1815-2.70 
  Hebbinghaus, Holger f2298 GER0.5010.18152.70 
  Bente, Bjoern 2273 GER0.001-0.3615-5.40 
  Putzbach, Gerd f2286 GER0.001-0.3415-5.10 
  Hawranke, Dietrich 2176 GER0.001-0.4915-7.35 
  Weiss, Siegfried 2038 GER1.0010.32154.80 
  Sechting, Martin 2121 GER1.0010.43156.45 

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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