Individual Calculations May 2013
 Babrikowski, Peter Dr.  Total change: -5.40  Rating chartPersonal card
 Oberliga Ost 2012/2013 Gruppe B Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2257 2229 1.50 4 -0.36 15 -5.40 
  Ohme, Melanie wg2322 GER0.5010.13151.95 
  Boehmer, Christian 2217 GER0.001-0.5215-7.80 
  Legde, Georg f2335 GER0.001-0.3615-5.40 
  Wehner, Jannis 2152 GER1.0010.39155.85 

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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