Individual Calculations December 2014
 Silva, Jose Antonio Duarte  Total change: 3.60  Rating chartPersonal card
 CD Veteranos Setubal 2014/2015 - 65+ Montijo POR 2014-11-09
RcRownchangeKK*chgGame
 1532 1586 3.00 5 0.18 20 3.60 
  Marcelino, Jose De Jesus Ferrei 1360 POR1.0010.21204.20 
  Rodrigues, Staline 1333 POR1.0010.19203.80 
  Martins, Carlos Batista Nobrega 1690 POR0.5010.14202.80 
  Brito, Manuel 1669 POR0.5010.11202.20 
  Mira, Vitor 1608 POR0.001-0.4720-9.40 

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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