Rapid: Individual Calculations November 2021
 Cardoso, Xavier Silva  Total change: 13.40  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2020-21 - U12 Soure POR 2021-10-23
RcRownchangeKK*chgGame
 1263 1097 2.50 6 0.67 20 13.40 
  Moldovan, Lucas Gabriel 1474 POR0.001-0.0920-1.80 
  Adhya, Havir 1196 POR0.5010.14202.80 
  Pontes, Tiago Jose Freixo 1327 POR1.0010.792015.80 
  Bicho, Ivan-Pi 1113 POR0.001-0.4820-9.60 
  Almeida, Marta Dias 1061 POR1.0010.45209.00 
  Dong, Fabio 1405 POR0.001-0.1420-2.80 

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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