Individual Calculations July 2011
 Nunez Alonso, Juan  Total change: 11.70  Rating chartPersonal card
 VIII Festival De Semana Santa Mondariz Balneario (Pontevedra) ESP 2011-04-06
RcRownchangeKK*chgGame
 1912 1681 2.50 7 0.78 15 11.70 
  Garcia Magadan, Ramon 2046 ESP1.0010.901513.50 
  Montes Gutierrez, Ignacio 2081  * ESP0.001-0.0815-1.20 
  Martins, David Pires Tavares 2011 POR0.001-0.1215-1.80 
  Perez Dominguez, David 1791 ESP0.5010.15152.25 
  Martins, Guilherme Pires Tavare 1627 POR0.501-0.0815-1.20 
  Llaneras Henarejos, Miguel 1746 ESP0.5010.09151.35 
  Draghici Flutur, Gavril 2081  * ESP0.001-0.0815-1.20 
 * 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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