Individual Calculations September 2021
 Silva, Mark Orlov  Total change: 10.40  Rating chartPersonal card
 VIII Torneio Internacional de Famalicao (PCT) Famalicao POR 2021-07-25
RcRownchangeKK*chgGame
 1526 1303 2.00 7 0.26 40 10.40 
  Ribeiro, Fernando f1703  * POR0.001-0.0840-3.20 
  Abdurramane, Danial Germano 1697 POR0.001-0.0840-3.20 
  Fernandes, Ricardo Paulos 1703  * POR0.001-0.0840-3.20 
  Rodrigues, Luis Filipe 1436 POR0.5010.18407.20 
  Valente, Sofia 1355 POR0.5010.07402.80 
  Rocha, Miguel Feio Guimaraes 1408 POR0.5010.14405.60 
  Magalhaes, Luis Miguel 1381 POR0.5010.11404.40 
 * 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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