Individual Calculations September 2017
 Bender, Dirk  Total change: 15.80  Rating chartPersonal card
 Davos Schachsommer 2017 Davos SUI 2017-08-03
RcRownchangeKK*chgGame
 1902 2035 4.00 5 0.79 20 15.80 
  Sforza, Michelangelo 1646 ITA1.0010.09201.80 
  Niederberger, Raphael 1635  * SUI1.0010.08201.60 
  Belezky, Alexander m2391 GER0.5010.39207.80 
  Grigioni, Giulio 1754 ITA1.0010.16203.20 
  Adzic, Slobodan f2083 SUI0.5010.07201.40 
 * 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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