Individual Calculations February 2023
 Alfonso Abrego, Santiago  Total change: -40.40  Rating chartPersonal card
 Cto Navarro Veteranos 2022 Navarra ESP 2023-01-02
RcRownchangeKK*chgGame
 1515 1746 2.50 6 -2.02 20 -40.40 
  Lopez Morata, Diego 1346  * ESP1.0010.08201.60 
  Ruiz Anton, Adolfo 1491 ESP0.501-0.3120-6.20 
  Hernandez Zorzano, Fernando 1353 ESP1.0010.08201.60 
  Otano Villanueva, Joseba 1687 ESP0.001-0.5820-11.60 
  Sola Plaza, Gregorio 1820 ESP0.001-0.4020-8.00 
  Lopez Medina, Manuel 1392 ESP0.001-0.8920-17.80 
 * 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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