Individual Calculations October 2018
 Sousa, Carlos Fantasia  Total change: 6.20  Rating chartPersonal card
 CD Equipas Algarve 2018 Algarve POR 2018-09-09
RcRownchangeKK*chgGame
 1688 1737 2.00 3 0.31 20 6.20 
  Goncalves, Fabio D Fernandes 1520 POR1.0010.22204.40 
  Dias, Marcos Afonso 1628 POR1.0010.35207.00 
  Prata, Jose 1917 POR0.001-0.2620-5.20 

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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