Individual Calculations May 2013
 Borchert, Jens  Total change: -18.75  Rating chartPersonal card
 8.Naumburger Oster-Open Naumburg / Saale GER 2013-03-30
RcRownchangeKK*chgGame
 1820 2030 2.50 5 -1.25 15 -18.75 
  Duensing, Hartwig 1758 GER1.0010.17152.55 
  Hiller, Wieland 1940 GER0.501-0.1215-1.80 
  Fenderl, Markus 1945 GER0.001-0.6215-9.30 
  Kohl, Torsten 1827 GER0.501-0.2615-3.90 
  Blumenthal, Clemens 1630  * GER0.501-0.4215-6.30 
 * 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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