Individual Calculations February 2018
 Pereira, Fernando  Total change: 10.20  Rating chartPersonal card
 XXIX Taca de Lisboa r. 3 Lisboa POR 2018-01-07
RcRownchangeKK*chgGame
 1966 2028 1.00 1 0.41 20 8.20 
  Morais, Vitor 1966 POR1.0010.41208.20 

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)
 
 CN Equipas 2017-2018 - 3. divisao - serie D r.1 clubes POR 2018-01-13
RcRownchangeKK*chgGame
 1666 2028 1.00 1 0.10 20 2.00 
  Rebelo, Samuel Tonelo 1666 POR1.0010.10202.00 

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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