Individual Calculations September 2021
 Verheyen, Olivier  Total change: -28.20  Rating chartPersonal card
 S: 10. Split open Split CRO 2021-07-31
RcRownchangeKK*chgGame
 1959 2179 5.50 9 -1.41 20 -28.20 
  Douglas, Lionel 1779  * FRA1.0010.08201.60 
  Hafstad, Leif 1959 ENG0.501-0.2820-5.60 
  Van Der Heide, Gerben 1928 NED1.0010.19203.80 
  Jakrlin, Mihael 2120 CRO0.501-0.0820-1.60 
  Kejzar, Petra 2051 SLO0.001-0.6720-13.40 
  Ponomarev, Maximilian 2017 GER0.001-0.7120-14.20 
  Baric, Marko 1916 CRO0.501-0.3220-6.40 
  Golub, Nikolina 1910 CRO1.0010.17203.40 
  Volpinari, Danilo f1952 SMR1.0010.21204.20 
 * 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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