Blitz: Individual Calculations September 2023
 Stephanus, Olivier  Total change: -26.00  Rating chartPersonal card
 Blitz d'ete CEG 2023 Geneva SUI 2023-08-19
RcRownchangeKK*chgGame
 1693 1962 5.50 9 -1.30 20 -26.00 
  Jourdain, Nicolas 1562  * FRA1.0010.08201.60 
  Callealta, Andres 1598 SUI0.001-0.9020-18.00 
  Borisyuk, Ivan 1306 UKR0.001-0.9920-19.80 
  Mebarek, Khalil 1489 SUI1.0010.05201.00 
  Kostov, Troyan 1509 BUL1.0010.06201.20 
  Matsuo, Tom 1909 FRA0.501-0.0720-1.40 
  Sadeghi, Purya 1876 SUI1.0010.38207.60 
  Verheyden, Frederic 1917 BEL1.0010.44208.80 
  Balaguru, Vinodh Kumar 2070 IND0.001-0.3520-7.00 
 * 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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