Individual Calculations November 2009
 Silva, Rui  Total change: 17.10  Rating chartPersonal card
 Campeonato Regional Acores - Fase Final Ponta Delgada POR 2009-09-01
RcRownchangeKK*chgGame
 1958 1941 4.00 6 1.14 15 17.10 
  Soares, Luis 1994 POR0.5010.07151.05 
  Sa, Nuno 1854 POR1.0010.38155.70 
  Tavares, Antonio 1962 POR0.5010.03150.45 
  Guerra, Jose 1952 POR1.0010.52157.80 
  Soares, Luis 1994 POR0.5010.07151.05 
  Soares, Luis 1994 POR0.5010.07151.05 

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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