Individual Calculations February 2015
 Lopes, Jose Manuel Sousa  Total change: 1.20  Rating chartPersonal card
 II Torneio FIDE Alcobaca - U2200 Alcobaca POR 2015-01-24
RcRownchangeKK*chgGame
 1744 1721 2.00 4 0.06 20 1.20 
  Abreu, Goncalo 1455 POR1.0010.18203.60 
  Fernandes, Miguel A. Murtinho 1905 POR0.001-0.2620-5.20 
  Carreira, Marcelo Costa 1510 POR1.0010.23204.60 
  Pintor, Simao Maciel Abranches 2107 POR0.001-0.0920-1.80 

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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