Individual Calculations March 2024
 Serrano, Afonso  Total change: -16.80  Rating chartPersonal card
 CR Acores Jovens 2023-24 - U18 U20 Ponta Delgada POR 2024-02-17
RcRownchangeKK*chgGame
 1523 1282 0.50 3 -0.42 40 -16.80 
  Torres, Ricardo Jorge Ferreira 1930 POR0.001-0.0140-0.40 
  Amorim, Vasco Sousa 1148 POR0.001-0.6840-27.20 
  Gaspar, Bernardo 1492 POR0.5010.274010.80 

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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