Individual Calculations March 2015
 De Silva, Elath Mathanga  Total change: 55.80  Rating chartPersonal card
 19th Grand Asia International Inter-Varsity Chess Championship Kuala Lumpur MAS 2015-01-26
RcRownchangeKK*chgGame
 1887 1900 5.00 7 1.40 20 28.00 
  Antonio, Viani D`cunha 2261 IND0.001-0.1020-2.00 
  Rajapaksha, Lashika 1500  * SRI1.0010.08201.60 
  Yap, Wan Lin 1798 MAS1.0010.36207.20 
  Dubessay, Bastien f2300  * FRA0.001-0.0820-1.60 
  Hewamalavi, H A D Ayesha 1500  * SRI1.0010.08201.60 
  Kalivanan, Suniil 1759 MAS1.0010.31206.20 
  Darr, Thomas 2093 GER1.0010.752015.00 
 * 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)
 
 Sri Lanka Major Division Chess Championship 2015 Kandy Kandy SRI 2015-02-12
RcRownchangeKK*chgGame
 1697 1906 8.00 9 1.39 20 27.80 
  Malinda, Sudesh 1506  * SRI1.0010.08201.60 
  Weerathilaka, Asiri 1506  * SRI1.0010.08201.60 
  Marasinghe, H N B 1616 SRI1.0010.16203.20 
  Lamawansa, Yasas 1910 SRI0.5010.01200.20 
  Premanath, Dinushki wf1871 SRI1.0010.45209.00 
  Weerakoon, R K B 1506  * SRI1.0010.08201.60 
  Dassanayake, D M G S 1678 SRI1.0010.21204.20 
  Bandara, Dhanushka 1865 SRI1.0010.44208.80 
  Prabajith, Asela 1816 SRI0.501-0.1220-2.40 
 * 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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