Individual Calculations May 2013
 Gruzmann, Boris  Total change: -13.20  Rating chartPersonal card
 Oberliga Nord Ost 2012/2013 Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2259 2298 3.00 7 -0.88 15 -13.20 
  Anibar, Ahmed 2243 MAR0.501-0.0815-1.20 
  Horn, Sven 2134 GER0.001-0.7215-10.80 
  Wlodarczyk, Oskar f2279 POL0.501-0.0315-0.45 
  Berebora, Ferenc m2427 HUN0.001-0.3315-4.95 
  Manigk, Sebastian 2229 GER0.501-0.1015-1.50 
  Stubbe, Wilko 2187 GER1.0010.35155.25 
  Neumeier, Lars 2317 GER0.5010.03150.45 

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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