Individual Calculations September 2012
 Alwis, A K I  Total change: 0.00  Rating chartPersonal card
 5th Mora Kings 2012 Colombo SRI 2012-08-04
RcRownchangeRpKK*chgGame
 1630 0 3.00 7 0.00 1580   0.00 
  Senanayaka, P D 1861 SRI1.0010.00 0.00 
  De Silva, Shelani 1627 SRI1.0010.00 0.00 
  Fernando, P Kasun 1699 SRI0.0010.00 0.00 
  Theekshana, H G Denuwan 1539 SRI0.0010.00 0.00 
  Inusha, Leshan 1588 SRI0.0010.00 0.00 
  Perera, B S 1550 SRI0.5010.00 0.00 
  Hasanga, K M Harith 1544 SRI0.5010.00 0.00 

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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