Individual Calculations September 2017
 Belezky, Alexander  Total change: -5.00  Rating chartPersonal card
 Davos Schachsommer 2017 Davos SUI 2017-08-03
RcRownchangeKK*chgGame
 2021 2391 4.00 5 -0.50 10 -5.00 
  Boschetti, Claudio 2098 SUI0.501-0.3510-3.50 
  Tuor, Elena 1991  * SUI1.0010.08100.80 
  Bender, Dirk 2035 GER0.501-0.3910-3.90 
  Adzic, Anna 1991  * SUI1.0010.08100.80 
  Grigioni, Giulio 1991  * ITA1.0010.08100.80 
 * 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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