Individual Calculations February 2013
 Raykhman, Alexander  Total change: 3.90  Rating chartPersonal card
 29.Internationales Boeblinger Open A Boeblingen GER 2012-12-26
RcRownchangeKK*chgGame
 2218 2383 6.50 9 0.26 15 3.90 
  Knoblauch, Leonhard 2100 GER0.501-0.3415-5.10 
  Dimitriadis, Pavlos 1983  * GER1.0010.08151.20 
  Herbold, Manfred 2164 GER1.0010.22153.30 
  Ruff, Maximilian 2066 GER1.0010.13151.95 
  Kalinitschew, Sergey g2472 GER1.0010.62159.30 
  Wagner, Dennis m2457 GER0.001-0.4015-6.00 
  Ortmann, David f2324 GER0.501-0.0815-1.20 
  Frick, Christoph 2246 GER0.501-0.1815-2.70 
  Naumann, Axel 2148 GER1.0010.21153.15 
 * 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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