Individual Calculations July 2023
 Ferenczi, Robert Frank  Total change: -30.00  Rating chartPersonal card
 II International Chess Open Colonia Sant Jordi Ses Salines (Baleares) ESP 2023-06-10
RcRownchangeKK*chgGame
 1859 1864 2.50 8 -1.50 20 -30.00 
  Voiteanu, Gabriel f2149 ROU0.001-0.1620-3.20 
  Nieto Foresti, Julian 1707 ESP0.001-0.7120-14.20 
  Mingot Caldentey, Joan 1464  * ESP1.0010.08201.60 
  Rossello Sanchez, Bartolome 1635 ESP0.501-0.2920-5.80 
  Haraldsson, Leif 1821 SWE1.0010.44208.80 
  Yuste Valenzuela, Alejandro 2125 ESP0.001-0.1820-3.60 
  Sayrol Clols, Josep Maria 2017 ESP0.001-0.3020-6.00 
  Kuhn, Christian 1951 GER0.001-0.3820-7.60 
 * 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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