Individual Calculations May 2023
 Salewski, Bernd  Total change: -37.00  Rating chartPersonal card
 OPEN CHESS MENORCA B Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 1608 1954 6.00 9 -1.85 20 -37.00 
  Patel, Keatan 1389 ENG0.501-0.4820-9.60 
  Marin Ferragut, Lluc 1554  * ESP1.0010.08201.60 
  Perez Pinazo, Jose Oscar 1611 ESP1.0010.12202.40 
  Arroyo Carreras, Marc 1650 ESP1.0010.14202.80 
  Olde, Karl Erik 1807 EST0.501-0.2020-4.00 
  Bryant, Harry 1652 ENG0.501-0.3520-7.00 
  Pichugov, Andrey 1673 ENG0.501-0.3420-6.80 
  Alcindor, Samuel 1619 FRA0.001-0.8820-17.60 
  Aguilo Pons, Diego 1520 ESP1.0010.06201.20 
 * 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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