Individual Calculations November 2020
 Morais, Mario Martins Freitas  Total change: 4.20  Rating chartPersonal card
 CN Equipas 2019-20 - 3. divisao C r.6-7 Marinha Grande POR 2020-10-10
RcRownchangeKK*chgGame
 1703 1808 1.50 2 0.21 20 4.20 
  Lopes, Jose Manuel Sousa 1739 POR1.0010.40208.00 
  Goncalves, Lucas Jordao 1666 POR0.501-0.1920-3.80 

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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