Individual Calculations September 2011
 Santos, Olavo Miguel Florencio  Total change: 9.45  Rating chartPersonal card
 V Aberto Internacional Hotel D. Luis / AAC Coimbra POR 2011-07-14
RcRownchangeKK*chgGame
 1882 1946 3.50 5 0.63 15 9.45 
  Azul, Artur 1596 POR1.0010.11151.65 
  Bray, Daniel Jose Freire 2015 POR1.0010.60159.00 
  Monteiro, Manuel Alexandre S 1818 POR0.501-0.1715-2.55 
  Neves, Pedro 2198 POR0.001-0.1915-2.85 
  Maduro, Joao Luis Andrade 1781 POR1.0010.28154.20 

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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