Individual Calculations November 2015
 Danushka, M A N  Total change: -40.40  Rating chartPersonal card
 Buddhi International Rating Chess Championship 2015 Gampaha SRI 2015-09-24
RcRownchangeKK*chgGame
 1659 1925 6.00 8 -0.42 20 -8.40 
  Abeysinghe, A M Srimali P 1525  * SRI1.0010.08201.60 
  Tharushi, T H D Niklesha 1525  * SRI1.0010.08201.60 
  Seneviratne, Shehan Kavishka 1649 SRI1.0010.17203.40 
  Theekshana, H G Denuwan 1693 SRI1.0010.21204.20 
  Kandearachchi, Niranga 1968 SRI0.001-0.4420-8.80 
  Uyanhewage, T K 1650 SRI1.0010.17203.40 
  Madushan, K D Tharusha 1687 SRI0.501-0.3020-6.00 
  Lahiru, N P G Sithija 1571 SRI0.501-0.3920-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Negombo Chess Festival 2015 Negombo SRI 2015-10-23
RcRownchangeKK*chgGame
 1585 1939 5.50 8 -1.60 20 -32.00 
  Karunaratne, Rahel Chaanakya 1539  * SRI1.0010.08201.60 
  Jayawickrama, U W R K 1539  * SRI1.0010.08201.60 
  Seneviratne, Shehan Kavishka 1635 SRI0.001-0.8620-17.20 
  Birunthaban, Rajendram 1539  * SRI1.0010.08201.60 
  Askey, Raveen Nimesh 1579 SRI0.501-0.4020-8.00 
  Lahiru, N P G Sithija 1571 SRI1.0010.10202.00 
  Theekshana, H G Denuwan 1735 SRI0.001-0.7620-15.20 
  Nonis, P A R R 1539  * SRI1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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