Individual Calculations February 2019
 Alves, Fernando Pereira Ribeir  Total change: 11.40  Rating chartPersonal card
 GXA Interno 2019 Lisboa POR 2019-01-03
RcRownchangeKK*chgGame
 1565 1640 3.50 5 0.57 20 11.40 
  Simoes, John William Contrera 1961 VEN0.001-0.1320-2.60 
  Bartolo, Diogo 1242 POR1.0010.08201.60 
  Salvador, William Lewis Sulliv 1400 POR1.0010.20204.00 
  Florissi, Aldo 1502 ITA1.0010.31206.20 
  Santos, Alexandre Vital 1718 POR0.5010.11202.20 

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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