Rapid: Individual Calculations November 2021
 Afonso, Joao Pedro  Total change: 18.80  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2020-21 - U14 Soure POR 2021-10-23
RcRownchangeKK*chgGame
 1424 1404 4.50 7 0.94 20 18.80 
  Abreu, Duarte Ferreira 1093 POR1.0010.14202.80 
  Ribeiro, Gustavo 1743 POR0.001-0.1220-2.40 
  Cabral, Guilherme 1226 POR1.0010.27205.40 
  Cymbron, Victoria 1240 POR1.0010.28205.60 
  Goncalves, Lucas Jordao 1565 POR0.001-0.2920-5.80 
  Monteiro, Miguel Sim Sim 1154 POR1.0010.19203.80 
  Guia, Artur Solovyov Eloy 1946 POR0.5010.47209.40 

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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