Blitz: Individual Calculations January 2019
 Castro, Joao  Total change: -17.60  Rating chartPersonal card
 Torneio de Ano Novo da AXP 2018-2019 Maia POR 2018-12-28
RcRownchangeKK*chgGame
 1561 1526 2.00 6 -0.88 20 -17.60 
  Pintor, Ariana wf1926  * POR0.001-0.0820-1.60 
  Pedroso, Manuel 1301 POR1.0010.22204.40 
  Andrade, Carlos 1861 POR0.001-0.1220-2.40 
  Velumani, Saran 1435 IND0.001-0.6220-12.40 
  Soares, Wilson 1469 POR0.001-0.5820-11.60 
  Dias, Jose 1373 POR1.0010.30206.00 
 * 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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