Individual Calculations March 2011
 Santos, Amadeu Solha  Total change: -18.90  Rating chartPersonal card
 I Torneio “Hotel Idanha Natura” Idanha-a-Nova POR 2011-02-11
RcRownchangeKK*chgGame
 1855 1705 0.00 4 -1.26 15 -18.90 
  Durao, Joaquim m1968 POR0.001-0.1815-2.70 
  Paredes, Joao 1889 POR0.001-0.2615-3.90 
  Cross, Dominic 1949 POR0.001-0.2015-3.00 
  Catarro, Jose Joao Dias 1615 POR0.001-0.6215-9.30 

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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