Individual Calculations October 2008
 Florez Rodriguez, Diego  Total change: -4.50  Rating chartPersonal card
 XXIII Torneo Open Ciuda de Ferrol (V Memorial Maestro Rodrigo) Ferrol ESP 2008-07-15
RcRownchangeKK*chgGame
 2026 1988 2.50 6 -0.30 15 -4.50 
  Valmana Canto, Jaime f2338 ESP0.001-0.1115-1.65 
  Milchev, Nikolay f2338 BUL0.001-0.1115-1.65 
  Lamelas Suarez, Francisco David 1654 ESP1.0010.12151.80 
  Guerra Mendez, Jose Angel f2338 CUB0.001-0.1115-1.65 
  Brandao, Alvaro Sousa 1818 POR0.501-0.2215-3.30 
  Andias, Joao Pedro Menezes 1672 POR1.0010.13151.95 

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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