Individual Calculations September 2009
 Schramm, Bernd  Total change: -7.20  Rating chartPersonal card
 Kieler Open 2009 Kiel GER 2009-08-01
RcRownchangeKK*chgGame
 2038 2104 3.00 6 -0.48 15 -7.20 
  Meijers, Viesturs g2483 LAT0.001-0.0915-1.35 
  Koch, Ralf-Johannes 1877 GER1.0010.21153.15 
  Hedke, Fred f2304 GER0.001-0.2415-3.60 
  Neitzel, Mirko 1841 GER1.0010.18152.70 
  Emani, Madjid 2020 GER0.001-0.6215-9.30 
  Bienert, Marco 1704  * GER1.0010.08151.20 
 * 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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