Individual Calculations November 2009
 Premawardhana, U.p.w.  Total change: 0.00  Rating chartPersonal card
 2nd MORA Kings International Rating Chess Tournament Colombo SRI 2009-07-27
RcRownchangeRpKK*chgGame
 1822 0 0.00 4 0.00 1122   0.00 
  Wikramanayake, T U 1819 SRI0.0010.00 0.00 
  Kuruwi, Age Yasas Kalana 1963 SRI0.0010.00 0.00 
  Aktar, M R 1734 SRI0.0010.00 0.00 
  Premanath, Dinushki 1770 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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