Rapid: Individual Calculations December 2019
 Mendes, Antonio Adalberto De O  Total change: -3.80  Rating chartPersonal card
 CD Veteranos Semi-Rapidas Porto 2019-20 - S65 Gaia POR 2019-11-10
RcRownchangeKK*chgGame
 1540 1455 1.00 3 -0.19 20 -3.80 
  Antao, Jorge 1707 POR0.001-0.1920-3.80 
  Mendes, Rui Oscar 1669 POR0.001-0.2320-4.60 
  Nogueira, Anibal 1244 POR1.0010.23204.60 

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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