Individual Calculations April 2017
 Silva, Antonio Augusto  Total change: 1.40  Rating chartPersonal card
 CN Equipas 2016-2017 - 3. divisao B r.4 clubes POR 2017-03-04
RcRownchangeKK*chgGame
 1808 2132 1.00 1 0.13 20 2.60 
  Martins, Manuel 1808 POR1.0010.13202.60 

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)
 
 Taca de Portugal 2017-2018 1. 2. eliminatorias clubes POR 2017-03-11
RcRownchangeKK*chgGame
 2092 2132 0.50 1 -0.06 20 -1.20 
  Ferreira, Antonio Luis 2092 POR0.501-0.0620-1.20 

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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