Individual Calculations June 2015
 Silva, Antonio Augusto  Total change: 23.20  Rating chartPersonal card
 Torneio da Primavera GXP 2015 Porto POR 2015-04-03
RcRownchangeKK*chgGame
 2128 2152 6.50 10 1.16 20 23.20 
  Rodrigues, Jose A.a. 2126 POR1.0010.46209.20 
  Barbosa, Fabio 2138 POR1.0010.48209.60 
  Pintor, Simao Maciel Abranches 2071 POR1.0010.39207.80 
  Dias, Ivo Rodrigues c2169 POR0.5010.02200.40 
  Sousa, Andre Ventura 2137 POR0.001-0.5220-10.40 
  Rodrigues, Jose A.a. 2126 POR0.501-0.0420-0.80 
  Barbosa, Fabio 2138 POR1.0010.48209.60 
  Pintor, Simao Maciel Abranches 2071 POR1.0010.39207.80 
  Dias, Ivo Rodrigues c2169 POR0.001-0.4820-9.60 
  Sousa, Andre Ventura 2137 POR0.501-0.0220-0.40 

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)
 

 

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