Rapid: Individual Calculations February 2023
 Pinho, Joaquim Brandao  Total change: -19.20  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1490 1648 3.00 6 -0.96 20 -19.20 
  Khaler, Uwe 1781 POR0.5010.18203.60 
  Silva, Gabriel Joao 1249 POR0.001-0.9220-18.40 
  Cordeiro, Leonor Pereira 1248  * POR1.0010.08201.60 
  Adhya, Havir 1260 POR1.0010.09201.80 
  Camelo, Joao 1508 POR0.501-0.1920-3.80 
  Figueiredo, Mario 1891 POR0.001-0.2020-4.00 
 * 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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