Individual Calculations January 2014
 Calzada Cruz, Osvaldo  Total change: -8.10  Rating chartPersonal card
 tx 'Afonso Fernandes' in memoriam Lisboa POR 2013-11-18
RcRownchangeKK*chgGame
 1576 1907 1.00 1 0.12 15 1.80 
  Martins, Abilio Morgado 1576 POR1.0010.12151.80 

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)
 
 XIX Open Int. Navalmoral De La Mata- XI Premio Central Nuclear De Almaraz NAVALMORAL DE LA MATA ESP 2013-12-05
RcRownchangeKK*chgGame
 1974 1907 2.00 6 -0.66 15 -9.90 
  Pogorelov, Ruslan g2307  * UKR0.001-0.0815-1.20 
  Tome Perez, Manuel Valentin 1637 ESP1.0010.17152.55 
  Vila Dupla, Aurelio f2171 ESP0.001-0.1815-2.70 
  Luceno Mardones, Jose A. 1709 ESP1.0010.24153.60 
  Santos, Antonio P f2269 POR0.001-0.1015-1.50 
  Plata Fernandez, Diego 1750 ESP0.001-0.7115-10.65 
 * 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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