Rapid: Individual Calculations April 2020
 Salvador, William  Total change: -1.60  Rating chartPersonal card
 GXA Inverno Semi-Rapidas 2020 Lisboa POR 2020-03-08
RcRownchangeKK*chgGame
 1525 1448 2.50 6 -0.08 20 -1.60 
  Marques, Carlos Filipe Fernande 1752 POR0.5010.36207.20 
  Silva, Miguel Amorim 1624 POR0.001-0.2720-5.40 
  Moldovan, Lucas Gabriel 1232 POR1.0010.22204.40 
  Simoes, John 1892 VEN0.001-0.0620-1.20 
  Joaquim, Fernando Manuel Oliveir 1359 POR0.001-0.6220-12.40 
  Junior, Salvador Goncalves 1293 POR1.0010.29205.80 

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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