Individual Calculations July 2023
 Cabanas Bravo, Juan Andres  Total change: -5.60  Rating chartPersonal card
 Open de Verano Ajedrez Tajamar 2023 Madrid ESP 2023-06-16
RcRownchangeKK*chgGame
 1705 1860 4.50 7 -0.28 20 -5.60 
  Torres Rebolledo, Alvaro 2078 ESP0.001-0.2220-4.40 
  Galarreta Santana, Javier 1736 ESP1.0010.33206.60 
  Martinez Miura, Enrique 1517 ESP1.0010.12202.40 
  Blanco Barrios, Aitana 1467 ESP0.001-0.9220-18.40 
  San Vicente Crespo, Pablo 1723 ESP1.0010.32206.40 
  Alvarez Poves, Jesus 1709 ESP0.501-0.2020-4.00 
  Pereira Gonzalez, Manuel 1705 ESP1.0010.29205.80 

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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