Individual Calculations September 2012
 Theekshana, H G Denuwan  Total change: 14.10  Rating chartPersonal card
 5th Mora Kings 2012 Colombo SRI 2012-08-04
RcRownchangeKK*chgGame
 1858 1539 1.00 4 0.47 30 14.10 
  Athavan, R K 1933 SRI0.001-0.0830-2.40 
  Thiyanga, Kaveen 1814 SRI0.5010.33309.90 
  Rathnayake, D B 1856 SRI0.001-0.1330-3.90 
  Fuad, Ahamed 1830 MDV0.5010.353010.50 

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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