Individual Calculations July 2017
 Orti Stock, Carlos  Total change: -14.20  Rating chartPersonal card
 Cto de Aragon de Veteranos 2017 Grupo B Zaragoza ESP 2017-04-22
RcRownchangeKK*chgGame
 1764 1898 4.50 8 -0.71 20 -14.20 
  Cortes Sobrevilla, Cecilio 1570 ESP1.0010.13202.60 
  Serra Casas, Jaime 1498  * ESP1.0010.08201.60 
  Edeso Perez, Francisco 1808 ESP0.001-0.6220-12.40 
  Sarto Ramos, Angel 1869 ESP0.501-0.0420-0.80 
  Garcia Artal, Obdulio 1646 ESP0.501-0.3120-6.20 
  Marin Fuertes, Angel Maria 1747 ESP1.0010.30206.00 
  Gonzalez Felez, Jose Julian 2009 ESP0.001-0.3520-7.00 
  Brosa Soto, Jesus 1967 ESP0.5010.10202.00 
 * 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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