Individual Calculations October 2021
 Alves, Fernando Pereira Ribeir  Total change: -52.00  Rating chartPersonal card
 CD Veteranos Lisboa 2020-21 - S65 Lisboa POR 2021-08-31
RcRownchangeKK*chgGame
 1477 1732 0.50 4 -2.60 20 -52.00 
  Martins, Domingos Antonio M 1342 POR0.001-0.9120-18.20 
  Lavrador, Rodolfo M Mascarenhas 1784 POR0.001-0.4320-8.60 
  Bartolo, Diogo 1332  * POR0.001-0.9220-18.40 
  Pascoal, Jose Sargento 1451 POR0.501-0.3420-6.80 
 * 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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