Rapid: Individual Calculations October 2019
 Chowdury, Daniel Salvado De Ol  Total change: -20.20  Rating chartPersonal card
 12. Torneio Matinal Galerias Alto da Barra Oeiras POR 2019-09-22
RcRownchangeKK*chgGame
 1282 1348 2.00 5 -1.01 20 -20.20 
  Cardoso, Miguel Sanchez 1721 POR0.001-0.1020-2.00 
  Hughes, John David 1078 ENG0.001-0.8320-16.60 
  Silva, Noe Filipe Lopes 1238 POR1.0010.35207.00 
  Maissa, Susana Flora Cesana 1159 POR1.0010.25205.00 
  Faryma, Matviy 1216 UKR0.001-0.6820-13.60 

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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