Individual Calculations April 2009
 Premasiri, Vimasha  Total change: 0.00  Rating chartPersonal card
 The Inaugural Royal Challenge International Chess Championship 2009 Colombo SRI 2009-01-10
RcRownchangeRpKK*chgGame
 1818 0 0.00 3 0.00 1118   0.00 
  Pinto, Semuthu 1845 SRI0.0010.00 0.00 
  Seneviratne, Malinda 1853 SRI0.0010.00 0.00 
  Munasinghe, Shanaka 1755 SRI0.0010.00 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)
 
 2nd Colombo Chess Festival '09 Colombo SRI 2009-02-20
RcRownchangeRpKK*chgGame
 1762 0 0.00 1 0.00 1062   0.00 
  Kushagra, Sharma 1762 IND0.0010.00 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)
 
 Sri Lanka Open International Rating Chess Tournament 2009 Kandy SRI 2009-03-06
RcRownchangeRpKK*chgGame
 1894 0 0.00 2 0.00 1194   0.00 
  Premachanddra, Dimithri 1837 SRI0.0010.00 0.00 
  Liyanage, N.p. 1951 SRI0.0010.00 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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