Rapid: Individual Calculations November 2018
 Ferreira, Miguel Limao  Total change: 6.40  Rating chartPersonal card
 2. Friday Rapid Chess r. 1-3 Lisboa POR 2018-10-19
RcRownchangeKK*chgGame
 1470 1497 2.00 3 0.32 20 6.40 
  Junior, Salvador Goncalves 1245 POR1.0010.19203.80 
  Morais, Vitor 1897  * POR0.001-0.0820-1.60 
  Martins, Domingos Antonio M 1267 POR1.0010.21204.20 
 * 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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