Individual Calculations July 2012
 Girio, Joao  Total change: -9.60  Rating chartPersonal card
 VI circuito de Vila Franca de Xira - 1. torneio Alverca POR 2012-06-04
RcRownchangeKK*chgGame
 1487 1309 1.50 6 -0.32 30 -9.60 
  Rocha, Manuel Fernando Teixeira 1709  * POR0.001-0.0830-2.40 
  Farinha, Domingos 1227 POR1.0010.393011.70 
  Nunes, Orlando Gomes 1618 POR0.001-0.1430-4.20 
  Miranda, Joao Paulo Ribeiro 1268 POR0.501-0.0630-1.80 
  Tavares, Luis Manuel De Almeida 1452 POR0.001-0.3130-9.30 
  Martins, Abilio Morgado 1648 POR0.001-0.1230-3.60 
 * 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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