Individual Calculations April 2017
 Ferreira, Nuno David Oliveira  Total change: 51.60  Rating chartPersonal card
 CD Jovens Lisboa 2017 Lisboa POR 2017-02-25
RcRownchangeKK*chgGame
 1301 1307 4.00 6 0.96 40 38.40 
  Paiva, Manuel 1221 POR0.501-0.1240-4.80 
  Rocha, Joao Latino Tavares A 1370 POR1.0010.594023.60 
  Moreira, Simao Chaves 1437 POR0.001-0.3240-12.80 
  Saraiva, Diogo 1205 POR1.0010.364014.40 
  Passeiro, Lourenco M Vilarigue 1407 POR0.5010.14405.60 
  Amaro, Alexandre Cavaco 1165 POR1.0010.314012.40 

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)
 
 XXVIII Taca de Lisboa r.3-4 tba POR 2017-03-12
RcRownchangeKK*chgGame
 1685 1291 0.50 2 0.33 40 13.20 
  Garcia, Antonio 1691  * POR0.001-0.0840-3.20 
  Mendes, Alberto Correa 1678 POR0.5010.414016.40 
 * 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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