Rapid: Individual Calculations October 2022
 Fernandes, Rui Filipe Santos  Total change: 7.80  Rating chartPersonal card
 CN Amador Semirrapidas 2021-22 - U1600 Leiria POR 2022-09-18
RcRownchangeKK*chgGame
 1487 1413 2.00 4 0.39 20 7.80 
  Policarpo, Antonio 1516 POR1.0010.642012.80 
  Afonso, Joao Pedro 1565 POR0.001-0.3020-6.00 
  Goncalves, Joao Pedro Mendes 1542 POR0.001-0.3320-6.60 
  Gago, Daniel 1325 POR1.0010.38207.60 

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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