Individual Calculations May 2012
 Sriram, A  Total change: 0.00  Rating chartPersonal card
 Sri Lanka Major Division Chess Championship 2012 Colombo Colombo SRI 2012-02-25
RcRownchangeRpKK*chgGame
 1664 0 4.00 7 0.00 1679   0.00 
  Deegoda, S R 1527 SRI1.0010.00 0.00 
  Gamage, Chathulanka 1650 SRI1.0010.00 0.00 
  Gunaratne, Mojitha Sathsara 1686 SRI0.5010.00 0.00 
  Doluweera, Dinul Thisura 1748 SRI0.5010.00 0.00 
  Kulasinghe, S A Nipuna 1706 SRI0.0010.00 0.00 
  Chandula, Eds 1583 SRI1.0010.00 0.00 
  Chathuranga, Sachintha 1749 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)
 
 National Youth Chess Championship 2012 Under 18 Open Colombo SRI 2012-04-06
RcRownchangeRpKK*chgGame
 1664 0 3.00 6 0.00 1664   0.00 
  Inusha, Leshan 1618 SRI0.5010.00 0.00 
  Gunarathna, Dilshan Akila 1585 SRI1.0010.00 0.00 
  Kulasinghe, S A Nipuna 1706 SRI0.0010.00 0.00 
  Elwitigala, Dinuka Dilshan 1718 SRI0.5010.00 0.00 
  Thiyanga, Kaveen 1751 SRI0.0010.00 0.00 
  Satheesha, Ishan 1607 SRI1.0010.00 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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