Individual Calculations October 2021
 Pacheco, Joao Daniel Barbosa  Total change: 88.40  Rating chartPersonal card
 Guimaraes Chess Open 2021 (PCT) Guimaraes POR 2021-08-24
RcRownchangeKK*chgGame
 1560 1218 2.00 8 0.99 40 39.60 
  Sismeiro, Miguel 1618  * POR0.001-0.0840-3.20 
  Garcia-Truebano Menendez, Carlos 1618  * ESP0.001-0.0840-3.20 
  Santos, Ana Pereira Dos 1551 POR1.0010.884035.20 
  Beeck, Mats 1618  * GER0.001-0.0840-3.20 
  Barreiros, Cilauro Neves 1618  * POR0.001-0.0840-3.20 
  Veleirinho, Tomas Carvalho 1480 POR0.001-0.1840-7.20 
  Silva, Mark Orlov 1370 POR1.0010.704028.00 
  Bastiao, Tomas 1603 POR0.001-0.0940-3.60 
 * 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)
 
 Ultimo Torneio CX Braga Braga POR 2021-09-12
RcRownchangeKK*chgGame
 1345 1218 3.00 5 1.22 40 48.80 
  Espirito Santo, Jose Carlos S. 1618  * POR0.5010.424016.80 
  Rodrigues, Ricardo Esteves 1441 POR1.0010.784031.20 
  Frolov, Ilya 1114 POR1.0010.364014.40 
  Martins, Jose Tiago Senra 1279 POR0.5010.08403.20 
  Demiantchouk, Alexei 1274 POR0.001-0.4240-16.80 
 * 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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