Rapid: Individual Calculations February 2020
 Ferreira, Miguel Limao  Total change: 14.00  Rating chartPersonal card
 CD Equipas Semi-Rapidas Lisboa 2019-20 Lisboa POR 2020-01-05
RcRownchangeKK*chgGame
 1563 1498 4.00 6 1.49 20 29.80 
  Cardoso, Miguel Sanchez 1761 POR0.5010.32206.40 
  Purdom, Richard Elliot 1574 POR0.001-0.4020-8.00 
  Avelino, Camila Biscaya 1622 POR0.5010.17203.40 
  Godinho, Joao Quintas 1635 POR1.0010.682013.60 
  Dong, Fabio 1400 POR1.0010.37207.40 
  Ferreira, Alexandre Miguel 1386 POR1.0010.35207.00 

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)
 
 14. Torneio Matinal SC Massama Sintra POR 2020-01-12
RcRownchangeKK*chgGame
 1543 1498 1.00 4 -0.79 20 -15.80 
  Fanha, Paulo A Marinheiro c1898  * POR0.001-0.0820-1.60 
  Ferreira, Nuno David De Olivei 1505 POR0.001-0.4920-9.80 
  Silva, Filipe Manuel Jacome Leit 1157 POR1.0010.12202.40 
  Fortunato, Jose Manuel C 1612 POR0.001-0.3420-6.80 
 * 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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