Individual Calculations October 2013
 Martins, Abilio Morgado  Total change: -4.50  Rating chartPersonal card
 Torneio Promotora 2013 Lisboa POR 2013-08-19
RcRownchangeKK*chgGame
 1625 1593 3.00 7 -0.30 15 -4.50 
  Prata, Jose 1993  * POR0.001-0.0815-1.20 
  Vila Nova, Reinaldo Herminio Car 1478 POR1.0010.34155.10 
  Glawe, Dirk 1631 POR0.001-0.4515-6.75 
  Silva, Tiago Alexandre Pinho D 1372 POR0.501-0.2815-4.20 
  Cordeiro, Joao Carlos Santos F 1554 POR1.0010.45156.75 
  Santos, Amadeu Solha 1605 POR0.5010.02150.30 
  Dias, Augusto Martins 1741 POR0.001-0.3015-4.50 
 * 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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