Individual Calculations May 2011
 Donkov, Stefan  Total change: -30.50  Rating chartPersonal card
 12th European Individual Chess Championship AIX LES BAINS FRA 2011-03-22
RcRownchangeKK*chgGame
 1970 1753 1.00 9 -1.22 25 -30.50 
  Paichadze, Luka m2153  * GEO0.001-0.0825-2.00 
  Ermeni, Avni f2153  * SRB0.001-0.0825-2.00 
  Freuler, Roman 2071 SUI0.001-0.1325-3.25 
  Osmanodja, Filiz wf2055 GER0.001-0.1525-3.75 
  Boyard, Marie 1976 LUX0.001-0.2225-5.50 
  Maruejols, Claude 2001 FRA0.001-0.1925-4.75 
  L`hermitte, Emmanuel 2012 FRA0.001-0.1825-4.50 
  Karsenty, Madeleine 1415 FRA1.0010.12253.00 
  Dubreuil, Remy 1897 FRA0.001-0.3125-7.75 
 * 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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