Individual Calculations July 2009
 Buchal, Stephan  Total change: 9.30  Rating chartPersonal card
 2.Bundesliga West Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2239 2321 1.00 2 -0.23 15 -3.45 
  Kaid, Almar 2257 GER0.501-0.0915-1.35 
  Repplinger, Marc 2221 GER0.501-0.1415-2.10 

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)
 
 Oberliga Ost Gruppe B Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2364 2321 3.50 6 0.85 15 12.75 
  Grabarczyk, Bogdan m2458 POL1.0010.681510.20 
  Grafl, Florian m2396 GER0.001-0.4015-6.00 
  Legde, Georg f2347 GER0.5010.04150.60 
  Reschke, Stefan m2383 GER0.5010.09151.35 
  Lutz, Klaus-Juergen Dr. f2332 GER0.5010.02150.30 
  Giesen, Dieter 2267 GER1.0010.42156.30 

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)
 

 

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