Individual Calculations June 2013
 Fontes, Joao Gloria Alves  Total change: 4.20  Rating chartPersonal card
 CD Aveiro 2013 - prel. D - Colegio Portugues Aveiro POR 2013-05-06
RcRownchangeKK*chgGame
 1458 1480 5.00 9 0.28 15 4.20 
  Santos, Tiago Vieira 1254 POR1.0010.21153.15 
  Fonseca, Eurico Santos 1376 POR0.501-0.1415-2.10 
  Bernardo, Daniel Madureira 1634 POR1.0010.711510.65 
  Reis, Francisco Seabra 1455 POR0.501-0.0315-0.45 
  Paiva, Henrique M A Albergaria 1621 POR1.0010.691510.35 
  Ribeiro, Rafael A Figueiredo 1513 POR0.5010.05150.75 
  Martins, Goncalo Dias Paiva 1266 POR0.001-0.7715-11.55 
  Soares, Joao Diogo Pedreiro 1424 POR0.001-0.5815-8.70 
  Saraiva, Rafael Morais 1580 POR0.5010.14152.10 

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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