Individual Calculations September 2015
 Martins, Domingos Antonio M  Total change: 6.60  Rating chartPersonal card
 tx Biblioteca S Lazaro 2015 Lisboa POR 2015-07-27
RcRownchangeKK*chgGame
 1610 1291 1.00 4 0.43 20 8.60 
  Alves, Luis Miguel 1691  * POR0.001-0.0820-1.60 
  Cardina, Joao Gamboa 1562 POR0.001-0.1720-3.40 
  Prata, Jose 1691  * POR0.001-0.0820-1.60 
  Guerreiro, Helder Campos 1495 POR1.0010.762015.20 
 * 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)
 
 III Torneio 'Xeque-Mate ao Verao' Lisboa POR 2015-08-08
RcRownchangeKK*chgGame
 1479 1291 1.00 4 -0.10 20 -2.00 
  Branco, Romulo 1646 POR0.001-0.1120-2.20 
  Machado, Tomas Dias 1427 POR0.001-0.3220-6.40 
  Abreu, Paulo 1322 POR1.0010.542010.80 
  Julio, Andre 1521 POR0.001-0.2120-4.20 

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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