Individual Calculations June 2013
 Silva, Joao Miguel Pereira  Total change: 54.30  Rating chartPersonal card
 CD Aveiro 2013 - prel. D - Colegio Portugues Aveiro POR 2013-05-06
RcRownchangeKK*chgGame
 1512 1407 4.00 6 1.81 30 54.30 
  Paiva, Henrique M A Albergaria 1621 POR1.0010.773023.10 
  Reis, Francisco Seabra 1455 POR1.0010.573017.10 
  Saraiva, Rafael Morais 1580 POR1.0010.733021.90 
  Bernardo, Daniel Madureira 1634 POR0.001-0.2130-6.30 
  Martins, Goncalo Dias Paiva 1266 POR1.0010.31309.30 
  Ribeiro, Rafael A Figueiredo 1513 POR0.001-0.3630-10.80 

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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