Individual Calculations October 2017
 Alves, Luis Miguel  Total change: -1.20  Rating chartPersonal card
 V Torneio 'Xeque-Mate ao Verao' (CNL) Lisboa POR 2017-08-26
RcRownchangeKK*chgGame
 1657 1715 4.00 7 -0.06 20 -1.20 
  Schulz, Helene 1315  * FRA1.0010.08201.60 
  Ruiz Ledo, Antonio 2041 ESP0.5010.37207.40 
  Reis, Luis Sousa 2115  * POR0.5010.42208.40 
  Ferreira, Miguel Limao 1454 POR0.001-0.8220-16.40 
  Marques, Gilles 1553 FRA1.0010.29205.80 
  Correia, Pedro Mourao Soares 1505 POR1.0010.23204.60 
  Goncalves, Gabriel Sobral 1617 POR0.001-0.6320-12.60 
 * 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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