Individual Calculations April 2015
 Jameson, David  Total change: 30.80  Rating chartPersonal card
 ChessOrg Schachfestival 2015 Openturnier Bad Woerishofen GER 2015-02-27
RcRownchangeKK*chgGame
 2171 2074 5.00 9 1.54 20 30.80 
  Schnell, Franz 1799 GER1.0010.17203.40 
  Estremera, Sergio m2373 ESP1.0010.852017.00 
  Felgendreher, Heiko 2230 GER1.0010.712014.20 
  Halkias, Stelios g2474  * GRE0.001-0.0820-1.60 
  Steinbacher, Matthias, Dr. f2284 GER0.001-0.2320-4.60 
  Chkhaidze, Nikoloz 2212 GEO0.001-0.3120-6.20 
  Mattes,heinz, Dr 1997 GER0.501-0.1120-2.20 
  Dobierzin, Olaf 2022 GER1.0010.43208.60 
  Kozlov, Alexander 2152 GER0.5010.11202.20 
 * 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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