Rapid: Individual Calculations June 2019
 Lu, David  Total change: -6.40  Rating chartPersonal card
 III Torneio de Xadrez da AAUAv Aveiro POR 2019-05-25
RcRownchangeKK*chgGame
 1264 1137 2.50 8 -0.32 20 -6.40 
  Veleirinho, Antonio 1357 POR0.001-0.2220-4.40 
  Almeida, Joao Pedro Dias 1235 POR1.0010.632012.60 
  Campenhe, Claudio 1258 POR0.001-0.3420-6.80 
  Veleirinho, Tomas Carvalho 1231 POR0.001-0.3720-7.40 
  Tarelho, Bruna Silva 1040 POR0.001-0.6320-12.60 
  Sarabando, Rodrigo Andias 1531 POR0.001-0.0820-1.60 
  Pombo, Joao Afonso Lopes Magalhae 1013 POR1.0010.33206.60 
  Galindro, Anibal Andre Pereira 1448 POR0.5010.36207.20 

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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