Individual Calculations July 2019
 Martin Valentin, Manuel  Total change: 57.60  Rating chartPersonal card
 XII Obert de Primavera La Lira 2019 Barcelona ESP 2019-04-04
RcRownchangeKK*chgGame
 1600 1286 2.50 7 1.44 40 57.60 
  Niubo Calvo, Juan 1686  * ESP1.0010.924036.80 
  Capellades Subirana, Marc f1686  * ESP0.001-0.0840-3.20 
  Aparicio Escudero, Hector F. 1686  * ESP0.001-0.0840-3.20 
  Volart Buil, Jordi 1625 ESP0.001-0.1240-4.80 
  Rodriguez Beltran, Fernando 1637 ESP0.001-0.1140-4.40 
  Navarro Oliva, Ivan Tomas 1426 ESP0.5010.19407.60 
  Morales Rubiella, Albert 1455 ESP1.0010.724028.80 
 * 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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