Individual Calculations July 2009
 Arahuete Marti, Manuel  Total change: -26.50  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Preferente Barcelona G-II Catalunya ESP 2009-01-01
RcRownchangeKK*chgGame
 1842 1965 1.50 4 -1.06 25 -26.50 
  Campos Cayuela, Teoista 2035 ESP0.5010.10252.50 
  Rios Torondell, Jaume 1964 ESP0.001-0.5025-12.50 
  Pozanco Romasanta, Marc 1637 ESP1.0010.13253.25 
  Manjon Perez, Lucas 1731 ESP0.001-0.7925-19.75 

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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