Individual Calculations July 2009
 Martinez Molina, Rafael  Total change: 1.65  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-I Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 2072 2167 4.50 7 0.11 15 1.65 
  Walter Travella, German 1989 ESP0.501-0.2315-3.45 
  Ortega Rios, Jorge 2032 ESP1.0010.32154.80 
  Daimiel Bescos, Eleuterio 2020 ESP0.501-0.2015-3.00 
  Fabregas Fernandez, Bernat 2177 ESP0.5010.01150.15 
  Garriga Sole, Jordi 2235 ESP1.0010.59158.85 
  Folch Abad, Silvia 2010 ESP0.501-0.2115-3.15 
  Gonzalez Garcia, Roman 2041 ESP0.501-0.1715-2.55 

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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