Individual Calculations January 2020
 Vinagre, Raquel  Total change: -19.40  Rating chartPersonal card
 V Torneio de Classicas do Centro Norton de Matos Coimbra POR 2019-12-26
RcRownchangeKK*chgGame
 1274 1168 1.00 5 -0.97 20 -19.40 
  Silva, Mariana Sofia T. wc1568  * POR0.001-0.0820-1.60 
  Fonseca, Eurico Santos 1479 POR0.001-0.1420-2.80 
  Chipelo, Tomas Miguel Da Silva 1053 POR0.001-0.6620-13.20 
  Almeida, Joao Pedro Dias 1101 POR0.001-0.5920-11.80 
  Braz, Ricardo 1167 POR1.0010.502010.00 
 * 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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