Individual Calculations May 2010
 Silva, Antonio  Total change: 2.85  Rating chartPersonal card
 IV Taca AXP 2010 Porto POR 2010-04-08
RcRownchangeKK*chgGame
 2002 2237 3.50 5 -0.31 15 -4.65 
  Simoes, Miguel 1837  * POR1.0010.08151.20 
  Figueiredo, Bruno 1976 POR0.001-0.8215-12.30 
  Goncalves, Rui Curado 1837  * POR1.0010.08151.20 
  Machado, Luis 2086 POR1.0010.30154.50 
  Padeiro, Jose Joao 2273 POR0.5010.05150.75 
 * 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)
 
 Distrital do Porto - preliminar G Porto POR 2010-04-09
RcRownchangeKK*chgGame
 1867 2237 5.00 5 0.50 15 7.50 
  Pintor, Manuel 1837  * POR1.0010.08151.20 
  Nunes, Fernando Manuel 1842 POR1.0010.08151.20 
  Ribeiro, Dinis Cayolla 1928 POR1.0010.14152.10 
  Mendes, Rui 1893 POR1.0010.12151.80 
  Marques, Mario 1837  * POR1.0010.08151.20 
 * 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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