Individual Calculations July 2017
 Serrano Carmona, Alfonso  Total change: 6.60  Rating chartPersonal card
 XVIII Torneig Escacs La Passio Esparreguera Esparreguera ESP 2017-04-22
RcRownchangeKK*chgGame
 1716 1740 4.50 8 0.33 20 6.60 
  Codina Casals, Joan 1394 ESP1.0010.11202.20 
  Rius Colomer, Lluis Albert 1914 ESP0.5010.23204.60 
  Ramon Serrano, Francisco Javier 2001 ESP0.001-0.1820-3.60 
  Castellanos Herreza, Miquel 1434 ESP1.0010.14202.80 
  Marimon Torrens, Jordi 1877 ESP0.001-0.3220-6.40 
  Cristobal Artigas, Sergi 1586 ESP1.0010.29205.80 
  Soler Massana, Ramon 1695 ESP0.501-0.0620-1.20 
  Canela Gimenez, Maria Concepcion 1826 ESP0.5010.12202.40 

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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