Rapid: Individual Calculations November 2021
 Pereira, Rudney  Total change: -31.00  Rating chartPersonal card
 CN Semi-Rapidas Jovens Equipas 2020-21 - U20 Soure POR 2021-10-24
RcRownchangeKK*chgGame
 1598 1447 1.00 7 -1.55 20 -31.00 
  Simoes, Miguel Patricio 1984 POR0.001-0.0320-0.60 
  Amaral, Vera 1216 POR1.0010.21204.20 
  Ribeiro, Gustavo 1743 POR0.001-0.1520-3.00 
  Coelho, Goncalo Cavaz 1349 POR0.001-0.6320-12.60 
  Bastiao, Tomas 1510 POR0.001-0.4120-8.20 
  Monteiro, Paulo Alexandre G 1938 POR0.001-0.0420-0.80 
  Santos, Tomas Afonso Pires 1446 POR0.001-0.5020-10.00 

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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