Rapid: Individual Calculations December 2019
 Varela, Joaquim Antonio Nunes  Total change: -46.40  Rating chartPersonal card
 CD Veteranos Semi-Rapidas Lisboa 2019-20 - U50 Lisboa POR 2019-11-17
RcRownchangeKK*chgGame
 1494 1786 3.50 7 -2.32 20 -46.40 
  Ferreira, Nuno David 1540 POR0.501-0.3120-6.20 
  Sousa, Luis Manuel Baptista Rebe 1563 POR0.001-0.7820-15.60 
  Florissi, Aldo 1386  * ITA1.0010.08201.60 
  Correia, Pedro Mourao Soares 1506 POR1.0010.16203.20 
  Alves, Luis Miguel 1692 POR0.001-0.6320-12.60 
  Joaquim, Fernando Manuel Oliveir 1386  * POR0.001-0.9220-18.40 
  Maissa, Susana Flora Cesana 1386  * POR1.0010.08201.60 
 * 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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