Individual Calculations April 2020
 Saura Solano, Jose Luis  Total change: -9.80  Rating chartPersonal card
 Cto de Aragon por Equipos Primera I (Rds. 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 1668 1791 1.50 3 -0.49 20 -9.80 
  Rodriguez Aranda, Kevin 1738 ESP0.001-0.5720-11.40 
  Sanjuan Perez, Jose Antonio 1666 ESP1.0010.33206.60 
  Huerva Lacuna, Isidro 1600 ESP0.501-0.2520-5.00 

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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