Individual Calculations July 2021
 Hughes, John David  Total change: 0.00  Rating chartPersonal card
 5. Torneio de Xadrez - Hotel Holiday Inn Continental - U2200 Lisboa POR 2021-06-05
RcRownchangeRpKK*chgGame
 1412 0 3.00 6 0.00 1412   0.00 
  Silva, Noe Fiipe Lopes 1432 POR1.0010.00 0.00 
  Pereira, Andre Marques 1622 BRA0.0010.00 0.00 
  Silva, Filipe M Jacome Leite 1359 POR0.0010.00 0.00 
  Rosa, Jose Lourenco Jesus 1128 POR1.0010.00 0.00 
  Dong, Fabio 1523 POR1.0010.00 0.00 
  Tacuchian, Marcelo Oliveira 1407 BRA0.0010.00 0.00 

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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