Blitz: Individual Calculations February 2023
 Seia, Joao Manuel Barradas Ara  Total change: 3.00  Rating chartPersonal card
 CD Lisboa Veteranos 2022-23 - S65 Lisboa POR 2023-01-22
RcRownchangeKK*chgGame
 1620 1478 2.50 7 0.15 20 3.00 
  Santos, Julio Fernandes Dos 1658 POR0.001-0.2620-5.20 
  Miranda, Amilcar Alfredo 1916 POR0.5010.44208.80 
  Mendes, Alberto Achiles Gaspar 1551 POR1.0010.602012.00 
  Morais, Vitor Mestre 1744 POR0.001-0.1820-3.60 
  Martins, Rodolfo Carlos Da Cru 1671 POR1.0010.752015.00 
  Martins, Domingos Antonio Mela 1261 POR0.001-0.7820-15.60 
  Nunes, Adelino Victor 1538 POR0.001-0.4220-8.40 

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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