Individual Calculations May 2012
 Vivek, M  Total change: 20.25  Rating chartPersonal card
 WORLD AMATEUR CHESS CHAMPIONSHIP 2012 Porto Carras - Halkidiki GRE 2012-04-16
RcRownchangeKK*chgGame
 1740 1852 5.00 6 1.35 15 20.25 
  Papaefstratiou, Despina 1452  * GRE1.0010.08151.20 
  Zygourakis, Themistoklis 1666 GRE1.0010.26153.90 
  Tqavadze, Giorgi 1996 GEO0.001-0.3115-4.65 
  Xanthopoulos, Dimitrios 1452  * GRE1.0010.08151.20 
  Dimitrijevic, Dragan 1929 ITA1.0010.61159.15 
  Bessarab, Vsevolod 1944 RUS1.0010.63159.45 
 * 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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