Individual Calculations April 2022
 Silva, Daniel Goncalo Borges Lo  Total change: 0.80  Rating chartPersonal card
 CN 3. divisao 2021-22 r. 4-5 Clubes POR 2022-03-05
RcRownchangeKK*chgGame
 1822 1803 1.00 2 0.04 20 0.80 
  Lopes, Jose Eduardo Dos Santos 1630 POR0.501-0.2320-4.60 
  Ferreira, Carlos Andre Santos 2013 POR0.5010.27205.40 

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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