Individual Calculations September 2012
 Jochens, Arne  Total change: 1.65  Rating chartPersonal card
 Kieler Open 2012 Kiel GER 2012-07-28
RcRownchangeKK*chgGame
 2141 2296 5.50 8 0.11 15 1.65 
  Franzenburg, Maria 1903 GER0.501-0.4215-6.30 
  Ehmsen, Sander 1992 DEN0.501-0.3615-5.40 
  Peschke, Ulrich 1896  * GER1.0010.08151.20 
  Saglam, Buelent 2147 GER1.0010.30154.50 
  Voelzke, Ferdinand 2175 GER1.0010.34155.10 
  Stopa, Jacek m2475 POL0.001-0.2715-4.05 
  Ghadimi, Mohammed Reza 2118 GER1.0010.27154.05 
  Lanka, Zigurds g2422 LAT0.5010.17152.55 
 * 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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