Blitz: Individual Calculations October 2021
 Ferreira, Pedro  Total change: -18.40  Rating chartPersonal card
 CN Rapidas 2020-21 Felgueiras POR 2021-09-19
RcRownchangeKK*chgGame
 1529 1613 5.00 10 -0.92 20 -18.40 
  Silva, Goncalo Nuno Neto Pires 2067 POR0.001-0.0620-1.20 
  Oliveira, Afonso Duarte Q 1234 POR1.0010.09201.80 
  Sismeiro, Miguel 1962 POR0.001-0.1120-2.20 
  Silva, Jose Lucas Ferreira 1243 POR0.001-0.9020-18.00 
  Marques, Joao Goncalo B A 1181 POR1.0010.07201.40 
  Almeida, Marta Dias 1127 POR1.0010.04200.80 
  Ulyanovskyy, Viktor f2120 UKR0.001-0.0420-0.80 
  Filipe, Gustavo Castro 1387 POR1.0010.21204.20 
  Camacho, Filipa Fernandes Brit 1200 POR1.0010.07201.40 
  Marinho, Antonio Pedro 1773 POR0.001-0.2920-5.80 

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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