Individual Calculations September 2009
 Quinta, Daniel  Total change: -4.65  Rating chartPersonal card
 Distrital do Porto - Fase Final Porto POR 2009-06-15
RcRownchangeKK*chgGame
 1878 2063 3.00 5 -0.58 15 -8.70 
  Saraiva, Hugo 1713 POR1.0010.11151.65 
  Margarido, Jose Miguel 1734 POR1.0010.12151.80 
  Pinho, Helder 1881 POR1.0010.26153.90 
  Ferreira, Jorge Joao 2186 POR0.001-0.3315-4.95 
  Mateus, Francisco 1876 POR0.001-0.7415-11.10 

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)
 
 XXV Abierto Internacional Ajedrez AlbariƱo Galicia ESP 2009-08-01
RcRownchangeKK*chgGame
 1977 2088 4.00 6 0.27 15 4.05 
  Bedoya Ramos, Hector Mario 1688  * ESP1.0010.08151.20 
  Andias, Joao Pedro Menezes 1711 POR1.0010.09151.35 
  Milchev, Nikolay m2351 BUL0.001-0.1815-2.70 
  Galard Agustin, Tomas E. 1904 ESP1.0010.26153.90 
  Petkov, Vladimir g2429 BUL0.001-0.1215-1.80 
  Prol Lusquinos, Jose Manuel 1781 ESP1.0010.14152.10 
 * 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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