Individual Calculations May 2023
 Cymbron, Victoria  Total change: 10.80  Rating chartPersonal card
 CN Jovens 2022-23 - U16 Elvas POR 2023-04-02
RcRownchangeKK*chgGame
 1536 1629 5.00 7 0.78 40 31.20 
  Abreu, Duarte Ferreira 1229  * POR1.0010.08403.20 
  Gaspar, Bernardo 1473 POR1.0010.294011.60 
  Afonso, Joao Pedro 1828 POR0.5010.264010.40 
  Reis, Pedro Rafael Melo 1352 POR0.001-0.8340-33.20 
  Almeida, Pedro Bastos 1624 POR1.0010.494019.60 
  Cordeiro, Joao Pedro Pereira 1298 POR1.0010.12404.80 
  Goncalves, Lucas Jordao 1950 POR0.5010.374014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 CN Feminino 2022-23 Famalicao POR 2023-04-22
RcRownchangeKK*chgGame
 1441 1629 3.00 5 -0.51 40 -20.40 
  Ryabukhina, Veronika 1483 FID0.001-0.7040-28.00 
  Marques, Clara Sofia Sargento 1229  * POR1.0010.08403.20 
  Silva, Ana Ines Teixeira Da wf1831 POR0.001-0.2440-9.60 
  Arruda, Daniela 1473 POR1.0010.294011.60 
  Correia, Margarida 1188 POR1.0010.06402.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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