Rapid: Individual Calculations February 2023
 Coelho, Jose Pedro  Total change: -47.20  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1399 1572 2.00 5 -1.50 20 -30.00 
  Frutuoso, Tiago 1359 POR0.001-0.7720-15.40 
  Ferreira, Joao Francisco 1393 POR0.001-0.7320-14.60 
  Pinote, Andre 1377 POR1.0010.25205.00 
  Elias, Ruben Joel Monteiro 1696 POR0.001-0.3320-6.60 
  Wang, Luis 1172  * 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)
 
 Torneio do Centenario do SO Marinhense Marinha Grande POR 2023-01-29
RcRownchangeKK*chgGame
 1412 1572 2.50 5 -0.86 20 -17.20 
  Felizes, Paulo 1918 POR0.001-0.1120-2.20 
  Oliveira Jr., Filipe 1114 POR1.0010.05201.00 
  Pinheiro, Martim 1172  * POR0.501-0.4220-8.40 
  Almeida, Marta Dias 1452 POR0.501-0.1620-3.20 
  Correia, Margarida 1403 POR0.501-0.2220-4.40 
 * 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)
 

 

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