Individual Calculations November 2020
 Cesar, Ayrton Josefa  Total change: 21.60  Rating chartPersonal card
 CN Equipas 2019-20 - 3. divisao F r. 4-7 Moita POR 2020-10-10
RcRownchangeKK*chgGame
 1872 1719 2.00 3 1.08 20 21.60 
  Lopes, Ramiro 1917 POR1.0010.762015.20 
  Liborio, Dinis 1977 POR1.0010.822016.40 
  Vlug, Arthur 1722 NED0.001-0.5020-10.00 

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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