Rapid: Individual Calculations December 2019
 Pereira, Fernando  Total change: -17.60  Rating chartPersonal card
 CD Veteranos Semi-Rapidas Lisboa 2019-20 - U50 Lisboa POR 2019-11-17
RcRownchangeKK*chgGame
 1629 1923 5.00 7 -0.88 20 -17.60 
  Goncalves, Carlos Manuel M. 1545 POR1.0010.09201.80 
  Medeiros, Jose 1637 POR1.0010.16203.20 
  Alves, Luis Miguel 1692 POR0.501-0.2920-5.80 
  Counhago, Edgar 1710 POR1.0010.23204.60 
  Roxo, Agostinho Jose Goncalves 1730 POR0.501-0.2520-5.00 
  Sousa, Luis Manuel Baptista Rebe 1563 POR0.001-0.9020-18.00 
  Florissi, Aldo 1523  * ITA1.0010.08201.60 
 * 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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