Rapid: Individual Calculations October 2022
 Silva, Firmino  Total change: 10.80  Rating chartPersonal card
 CN Amador Semirrapidas 2021-22 - U2000 Leiria POR 2022-09-18
RcRownchangeKK*chgGame
 1661 1718 4.00 6 0.54 20 10.80 
  Godinho, Joao Quintas 1576 POR1.0010.31206.20 
  Bogdanok, Ruslan 1741 POR1.0010.532010.60 
  Goncalves, Lucas Jordao 1678 POR0.001-0.5620-11.20 
  Marinho, Antonio Pedro 1674 POR1.0010.44208.80 
  Farias, David Nuno M E 1749 POR0.001-0.4620-9.20 
  Veleirinho, Tomas Carvalho 1550 POR1.0010.28205.60 

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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