Individual Calculations August 2023
 Lopez, Diego  Total change: -9.80  Rating chartPersonal card
 Abierto Grafica Yael-Ventajedrez-Torre Blanca 2023 CABA ARG 2023-07-06
RcRownchangeKK*chgGame
 1799 2032 5.00 7 -0.49 20 -9.80 
  Buscia, Juan 1773 ARG1.0010.18203.60 
  Sardi, Mariano 1826 ARG0.501-0.2620-5.20 
  Gras, Carlos 1795 ARG0.501-0.3020-6.00 
  Deichmann, Esteban Horacio 1841 ARG0.001-0.7520-15.00 
  Lavergne, Guillermo 1632  * ARG1.0010.08201.60 
  Moreno, Dario 1812 ARG1.0010.22204.40 
  Cisneros, German 1914 ARG1.0010.34206.80 
 * 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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