Rapid: Individual Calculations October 2019
 Hughes, John David  Total change: 12.00  Rating chartPersonal card
 12. Torneio Matinal Galerias Alto da Barra Oeiras POR 2019-09-22
RcRownchangeKK*chgGame
 1303 1078 2.00 6 0.60 20 12.00 
  Florissi, Aldo 1377 ITA1.0010.852017.00 
  Avelino, Camila Biscaya 1478  * POR0.001-0.0820-1.60 
  Chowdury, Daniel Salvado De Ol 1348 POR1.0010.832016.60 
  Faryma, Maksym 1155 UKR0.001-0.3920-7.80 
  Tacuchian, Marcelo De Oliveira 1301 POR0.001-0.2220-4.40 
  Maissa, Susana Flora Cesana 1159 POR0.001-0.3920-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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