Individual Calculations May 2013
 Grade, Jose Fernando  Total change: 10.20  Rating chartPersonal card
 Circulo de Lisboa 2013 - 5. torneio Lisboa POR 2013-04-01
RcRownchangeKK*chgGame
 1742 1797 4.00 6 0.68 15 10.20 
  Prata, Jose 2036 POR0.001-0.2015-3.00 
  Mouquinho, Jose Francisco B 1540 POR1.0010.18152.70 
  Tomas, Nuno Miguel Vicente 1914 POR0.001-0.3415-5.10 
  Massena, Domingos 1397  * POR1.0010.08151.20 
  Correia, Alexandre Miguel 1690 POR1.0010.35155.25 
  Rocha, Manuel Fernando Teixeira 1877 POR1.0010.61159.15 
 * 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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