Individual Calculations May 2015
 Stull, Norbert  Total change: 9.00  Rating chartPersonal card
 Luxembourg Ind. Championship 2015 Luxembourg LUX 2015-04-04
RcRownchangeKK*chgGame
 2232 2057 2.50 7 0.45 20 9.00 
  Wians, Camille f2190 LUX1.0010.682013.60 
  Berend, Elvira wg2333 LUX0.001-0.1720-3.40 
  Mossong, Hubert f2103 LUX0.5010.06201.20 
  Dahdah, Nagib 1997 LUX1.0010.42208.40 
  Wiedenkeller, Michael m2457  * LUX0.001-0.0820-1.60 
  Berend, Fred m2349 LUX0.001-0.1520-3.00 
  Gengler, Pierre 2195 LUX0.001-0.3120-6.20 
 * 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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