Individual Calculations June 2023
 Dittmar, Michael  Total change: 2.40  Rating chartPersonal card
 Open International de Geneve Geneva SUI 2023-05-26
RcRownchangeKK*chgGame
 1681 1704 4.00 7 0.12 20 2.40 
  Palmieri Maltsev, Leonard 1304  * FRA1.0010.08201.60 
  Real, Thibault f2263 BEL0.001-0.0320-0.60 
  Aznar, Benjamin 1718 SUI0.5010.02200.40 
  Alissa, Nikola 1646 SUI1.0010.42208.40 
  Cervelli, Eduard 1524 SUI0.001-0.7420-14.80 
  Nawrocki, Bronislaw 1694 SUI1.0010.49209.80 
  Eichenberger, Lothar 1620 SUI0.501-0.1220-2.40 
 * 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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