Individual Calculations July 2009
 Stadtmann, Jens  Total change: -43.25  Rating chartPersonal card
 Regionalliga Ruhrgebiet Bochum GER 2008-09-14
RcRownchangeKK*chgGame
 2237 2258 2.50 8 -1.73 25 -43.25 
  Schleining, Zoya wg2327 GER0.001-0.4025-10.00 
  Dahm, Jochen 2281 GER0.001-0.4725-11.75 
  Schlange, Stefan 2265 GER0.001-0.4925-12.25 
  Walbaum, Klaus 2185 GER1.0010.402510.00 
  Burchert, Wolfgang 2174 GER0.501-0.1225-3.00 
  Niermann, Michael, Dr. f2237 GER0.001-0.5325-13.25 
  Kartsev, Soel 2227 RUS0.501-0.0425-1.00 
  Neumann, Carsten 2203 GER0.501-0.0825-2.00 

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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