Individual Calculations September 2021
 Beltran Ortiz, Edda Georgina  Total change: -35.60  Rating chartPersonal card
 VIII Torneio Internacional de Famalicao (PCT) Famalicao POR 2021-07-25
RcRownchangeKK*chgGame
 1640 1726 2.50 5 -0.44 20 -8.80 
  Margarido, Jose Miguel Teixeira 2112 POR0.5010.41208.20 
  Costa, Paulo 2105 POR0.001-0.0920-1.80 
  Ferreira, Eduardo Jose 1326  * POR0.001-0.9220-18.40 
  Demiantchouk, Alexei 1326  * POR1.0010.08201.60 
  Afonso, Joao Pedro 1332 POR1.0010.08201.60 
 * 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)
 
 II Open de Xadrez Terras de Tras-os-Montes (PCT) Braganca POR 2021-08-19
RcRownchangeKK*chgGame
 1763 1726 1.50 6 -1.34 20 -26.80 
  Eugene, Floryan f2126  * FRA0.001-0.0820-1.60 
  Santos, Ricardo Alexandre Luis 2126  * POR0.001-0.0820-1.60 
  Torres, Ricardo Jorge Ferreira 1488 POR0.001-0.8020-16.00 
  Coelho, Goncalo Cavaz 1384 POR0.501-0.3820-7.60 
  Lanca, Luis 1326  * POR1.0010.08201.60 
  Pintor, Simao Maciel Abranches 2126  * POR0.001-0.0820-1.60 
 * 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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