Individual Calculations July 2009
 Wahedi, Ahmad Siar  Total change: 67.05  Rating chartPersonal card
 Oberliga Ost Gruppe B Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2230 2272 9.00 11 2.87 15 43.05 
  Traudes, Wolfgang 2256 GER1.0010.48157.20 
  Henrich, Thomas 2209 GER0.501-0.0915-1.35 
  Jakel, Wolfgang 2265 GER1.0010.49157.35 
  Sieber, Stephan 2241 GER1.0010.46156.90 
  Wendel, Stephan 2231 GER1.0010.44156.60 
  Ruecker, Benjamin 2242 GER0.501-0.0415-0.60 
  Krueger, Rainer Dr. 2216 GER1.0010.42156.30 
  Rechel, Ralf 2221 GER1.0010.43156.45 
  Kirschbaum, Gunnar 2163 GER0.501-0.1515-2.25 
  Schaefer, Michael 2183 GER1.0010.38155.70 
  Nothnagel, Holger f2306 GER0.5010.05150.75 

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)
 
 XII. Rhein-Main Open Bad Homburg v.d.H. GER 2009-06-10
RcRownchangeKK*chgGame
 2164 2272 6.00 7 1.60 15 24.00 
  Tran, My Linh 1922 GER1.0010.11151.65 
  Willems, Matthias, Prof. Dr. 2049 GER1.0010.22153.30 
  Schmid, Roland 2092 GER1.0010.26153.90 
  Boidman, Yuri m2409 GER0.001-0.3215-4.80 
  Weil, Volker 2094 GER1.0010.27154.05 
  Jandke, Manfred 2190 GER1.0010.39155.85 
  Schneider-Zinner, Harald m2394 AUT1.0010.671510.05 

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)
 

 

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