Individual Calculations May 2013
 Boehmer, Christian  Total change: 0.75  Rating chartPersonal card
 Oberliga Ost 2012/2013 Gruppe B Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2296 2217 4.00 10 0.05 15 0.75 
  Reschke, Stefan m2373 GER0.001-0.2915-4.35 
  Ohme, Melanie wg2322 GER0.5010.14152.10 
  Karabalis, Harilos 2245 GER0.001-0.4615-6.90 
  Baum, Bernd Dr. f2298 GER1.0010.61159.15 
  Wehner, Jannis 2152 GER0.001-0.5915-8.85 
  Engelmann, Jakob 2224 GER0.001-0.4915-7.35 
  Babrikowski, Peter Dr. 2229 GER1.0010.52157.80 
  Alber, Horst f2336 GER1.0010.66159.90 
  Margolin, Boris m2423 GER0.001-0.2415-3.60 
  Donchenko, Anatoli G m2361 GER0.5010.19152.85 

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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