Individual Calculations July 2009
 Portero Garnica, Miguel Angel  Total change: -1.65  Rating chartPersonal card
 Campeonato de Aragon por Equipos 2009 Aragon ESP 2009-01-24
RcRownchangeKK*chgGame
 2106 2123 3.00 6 -0.11 15 -1.65 
  Horton, Justin 2145 ENG0.001-0.4715-7.05 
  Gella Bitrian, Diego 1864 ESP0.001-0.8215-12.30 
  Gimeno Oteo, Marco Antonio 2153 ESP1.0010.54158.10 
  Melendez Fierro, Juan Bautista 2255 ESP1.0010.681510.20 
  Alonso Blasco, Jose Miguel 2107 ESP1.0010.48157.20 
  Accattato Martin, Mario 2111 ESP0.001-0.5215-7.80 

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)
 

 

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