Individual Calculations February 2023
 Abreu Suarez, Isauro  Total change: -8.40  Rating chartPersonal card
 XXXII TORNEO DE NAVIDAD FUNDACION CAJACANARIAS Santa Cruz de Tenerife ESP 2022-12-15
RcRownchangeKK*chgGame
 1748 1981 5.50 8 -0.42 20 -8.40 
  Mesa Cruz, Ricardo 1581  * ESP1.0010.08201.60 
  Perez De La Torre, Jorge 1579 ESP1.0010.08201.60 
  Camacho Hernandez, Francisco 1693 ESP1.0010.16203.20 
  Mendez Acosta, Alexander Jesus 2015 ESP0.001-0.4520-9.00 
  Montoro Salvatierra, Pedro 1621 ESP1.0010.10202.00 
  Mamani Beltran, Deniman 2124 ESP0.001-0.3120-6.20 
  Lozano Marques, Manuel 1475 ESP1.0010.04200.80 
  Segura Marsa, Andres 1893 ESP0.501-0.1220-2.40 
 * 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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