Individual Calculations March 2011
 Martins, Andre Goncalo Gomes Bri  Total change: 8.85  Rating chartPersonal card
 Distrital de jovens de Setubal - sub20 Barreiro POR 2011-02-04
RcRownchangeKK*chgGame
 1636 1724 3.00 4 0.59 15 8.85 
  Agapito, Pedro Miguel Dinis 1391 POR1.0010.12151.80 
  Martins, Marta Sofia Cardoso 1593 POR0.501-0.1815-2.70 
  Ramos, Diogo Miguel Matos 1711 POR0.501-0.0215-0.30 
  Silva, Miguel Antonio Neto 1848 POR1.0010.671510.05 

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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