Individual Calculations February 2013
 Fromm, Christian  Total change: -20.25  Rating chartPersonal card
 29.Internationales Boeblinger Open A Boeblingen GER 2012-12-26
RcRownchangeKK*chgGame
 2084 2100 3.50 9 -1.35 15 -20.25 
  Fedorovsky, Michael m2402 GER0.5010.35155.25 
  Gavrilov, Alexei g2500  * RUS0.001-0.0815-1.20 
  Spiel, Marianne wf1947 GER0.501-0.2015-3.00 
  Mages, Steffen 1975 GER0.001-0.6715-10.05 
  Reichert, Manuel 2013 GER0.001-0.6215-9.30 
  Cafolla, Peter 2027 IRL0.001-0.6015-9.00 
  Fahnenschmidt, Gerhard f2028 GER1.0010.40156.00 
  Andreev, Vlad 1979 USA0.501-0.1615-2.40 
  Schmidt, Markus 1889 GER1.0010.23153.45 
 * 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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