Individual Calculations January 2014
 Petr, Jan  Total change: 10.95  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U16 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 2203 2151 5.00 10 0.73 15 10.95 
  Basso, Pier Luigi f2303 ITA0.001-0.3015-4.50 
  Ouaret, Abdelouhab f1868 ALG1.0010.16152.40 
  Kourkoulos-Arditis, Stamatis 2297 GRE0.5010.20153.00 
  Rishi, Sardana 2373 AUS0.001-0.2215-3.30 
  Darling, Simeon C. c1928 RSA1.0010.22153.30 
  Ali Marandi, Cemil Can m2391 TUR0.001-0.2015-3.00 
  Balaji, Ananthanarayanan 1973 ENG1.0010.27154.05 
  Bellahcene, Bilel f2311 FRA0.5010.21153.15 
  Huber, Martin Christian 2290 AUT1.0010.691510.35 
  Stathopoulos, Ioannis f2297 GRE0.001-0.3015-4.50 

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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