Individual Calculations September 2021
 Ribeiro, Fernando  Total change: 17.40  Rating chartPersonal card
 VIII Torneio Internacional de Famalicao (PCT) Famalicao POR 2021-07-25
RcRownchangeKK*chgGame
 2126 2126 6.00 9 1.65 20 33.00 
  Silva, Mark Orlov 1726  * POR1.0010.08201.60 
  Ribeiro, Gustavo 1726  * POR0.501-0.4220-8.40 
  Pintor, Simao Maciel Abranches 2141 POR1.0010.522010.40 
  Dos Santos Oliveira, Sancho 2251 FRA1.0010.672013.40 
  Campora, Daniel H. g2420 ARG0.001-0.1520-3.00 
  Gomes, Estevao Moreira 1796 POR1.0010.12202.40 
  Moreno, Alejandro m2391 USA0.5010.32206.40 
  Gimenez Menchon, Cesar 2224 ESP1.0010.632012.60 
  Perdomo, Leandro m2461 ARG0.001-0.1220-2.40 
 * 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)
 
 Open Internacional Merida Patrimonio De La Humanidad Merida ESP 2021-08-04
RcRownchangeKK*chgGame
 1939 2126 5.00 8 -0.78 20 -15.60 
  Villodre Miranda, Juan Alonso 1726  * ESP1.0010.08201.60 
  Ribeiro, Orlando 1898 POR0.001-0.7920-15.80 
  Ferrete Rueda, Juan Carlos 1763 ESP1.0010.10202.00 
  Lopez De Turiso, Jose Angel 1943 ESP0.501-0.2420-4.80 
  Zubizarreta Riego, Mikel 1938 ESP1.0010.26205.20 
  Moreno, Alejandro m2382 USA0.5010.31206.20 
  Badier Carave, David Olivier 1875 ESP0.501-0.3120-6.20 
  Sanchez Lopez, Jesus 1988 ESP0.501-0.1920-3.80 
 * 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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