Individual Calculations April 2017
 Rodriguez Diaz, Javier  Total change: 8.20  Rating chartPersonal card
 XIX Obert del Tres Peons grup A Barcelona ESP 2017-01-11
RcRownchangeKK*chgGame
 2009 1951 4.50 7 1.43 20 28.60 
  Sobrevia Castellar, Lluis 1797 ESP1.0010.29205.80 
  Ayza Leon, David 2204 ESP0.5010.31206.20 
  Exposito Amaro, Josue f2288 ESP0.001-0.1220-2.40 
  Costa Trave, Jaume 1826 ESP1.0010.33206.60 
  Beaskoa Estany, Gabriel 2114 ESP0.5010.22204.40 
  Vargas Drechsler, Carlos 1903 ESP1.0010.43208.60 
  Salvado Obrero, Ivan 1930 ESP0.501-0.0320-0.60 

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)
 
 Lliga Catalana 2017 Primera Divisio grup I Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1947 1951 0.00 2 -1.02 20 -20.40 
  Ferrer Teixido, Jordi 1917 ESP0.001-0.5520-11.00 
  Ramon Serrano, Francisco Javier 1976 ESP0.001-0.4720-9.40 

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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