Rapid: Individual Calculations May 2017
 Pires, Augusto Moura  Total change: -28.60  Rating chartPersonal card
 CD Veteranos Semi-Rapidas Porto 2017 Porto POR 2017-04-25
RcRownchangeKK*chgGame
 1480 1472 1.00 5 -1.43 20 -28.60 
  Teixeira, Antonio M Guedes 1483 POR0.001-0.4820-9.60 
  Pereira, Bernardino Silva 1405 POR1.0010.41208.20 
  David, Joao Henrique De Matos 1465 POR0.001-0.5120-10.20 
  Mendes, Antonio Adalberto De O 1476 POR0.001-0.4920-9.80 
  Brandao, Alvaro Jorge De Sousa 1572 POR0.001-0.3620-7.20 

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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