Individual Calculations February 2019
 Perez Bello, Carlos  Total change: -3.40  Rating chartPersonal card
 XLIV Abierto Internacional Ciudad de Sevilla Sevilla ESP 2019-01-11
RcRownchangeKK*chgGame
 1763 1911 4.50 7 -0.17 20 -3.40 
  Conde Chamizo, Pablo 1511  * ESP0.501-0.4220-8.40 
  Bernal Dominguez, Angel 1511  * ESP1.0010.08201.60 
  Blanco Acevedo, Cristobal Jose m2311  * VEN0.001-0.0820-1.60 
  Barba Molina, Vicente 1609 ESP1.0010.15203.00 
  Campos Soria, Rafael 1668 ESP1.0010.20204.00 
  Cepeda Fuentes, Jose-M 1708 ESP1.0010.24204.80 
  Ferrer Freyre, David 2026 ESP0.001-0.3420-6.80 
 * 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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