Individual Calculations July 2011
 Aderito, Pedro  Total change: -18.90  Rating chartPersonal card
 TAÇA CUCA, SA INTERNATIONAL ( OPEN SECTION ) LUANDA ANG 2011-05-16
RcRownchangeKK*chgGame
 2356 2339 3.50 8 -0.38 15 -5.70 
  Cambando, Jose 2015 ANG1.0010.13151.95 
  Short, Nigel D g2682 ENG0.001-0.1215-1.80 
  Pascoal, Eduardo A 2210 ANG1.0010.33154.95 
  Galego, Luis g2501 POR0.001-0.2915-4.35 
  Domingos, Ediberto 2201 ANG1.0010.31154.65 
  Fernandes, Antonio g2404 POR0.5010.09151.35 
  Solomons, Deon c2214 RSA0.001-0.6715-10.05 
  Tiviakov, Sergei g2622 NED0.001-0.1615-2.40 

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)
 
 African Individual Championships 2011 (Men) Maputo MOZ 2011-06-03
RcRownchangeKK*chgGame
 2244 2339 3.50 7 -0.88 15 -13.20 
  Soares, Erikson Roberto Maurici 2196 ANG0.501-0.1915-2.85 
  Mucongoma, Miguel Jose Maconi f2240 MOZ1.0010.36155.40 
  El Taher, Fouad m2486 EGY0.001-0.3015-4.50 
  Seraoui, Mohcen 2099 ALG0.501-0.3015-4.50 
  Njili, Kamel f2305 TUN0.001-0.5515-8.25 
  Solomons, Deon c2214 RSA0.501-0.1715-2.55 
  Phiri, Richmond f2166 ZAM1.0010.27154.05 

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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