Individual Calculations September 2021
 Magalhaes, Luis Miguel  Total change: -46.80  Rating chartPersonal card
 VIII Torneio Internacional de Famalicao (PCT) Famalicao POR 2021-07-25
RcRownchangeKK*chgGame
 1260 1381 1.50 6 -2.34 20 -46.80 
  Gimenez Menchon, Cesar 1781  * ESP0.001-0.0820-1.60 
  Abreu, Duarte Ferreira 1018 POR0.501-0.4020-8.00 
  Gonzalez Andujar, Daniel 1417 ESP0.001-0.4520-9.00 
  Ferreira, Pedro Carvalho Dias 1003 POR0.001-0.9120-18.20 
  Bento, David 1035 POR0.501-0.3920-7.80 
  Silva, Mark Orlov 1303 POR0.501-0.1120-2.20 
 * 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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