Individual Calculations March 2016
 Lasitha, Subash  Total change: -13.20  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1523 1791 7.50 10 -0.36 20 -7.20 
  Gangadara, P A Kavisha 1391  * SRI1.0010.08201.60 
  Rupasinghe, Dharsha B B 1391  * SRI1.0010.08201.60 
  Silva, Kevin Ranidu c1507 SRI0.001-0.8420-16.80 
  Premawardhana, K G K B 1391  * SRI1.0010.08201.60 
  Mendis, B M A 1455 SRI1.0010.12202.40 
  Kodikara, N S 1391  * SRI1.0010.08201.60 
  Liyanapathirana, Pasan Vindula 1903 SRI0.001-0.3520-7.00 
  Withanage, Lakindu 1508 SRI1.0010.16203.20 
  Naushad, Thalaal 1391  * SRI1.0010.08201.60 
  Kavinda, Akila 1901 SRI0.5010.15203.00 
 * 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 2016 Galle Galle SRI 2016-02-19
RcRownchangeKK*chgGame
 1589 1791 5.50 8 -0.30 20 -6.00 
  Udugampola, Linal Sanuja 1391  * SRI1.0010.08201.60 
  Pathirana, Hasitha Jayanth 1391  * SRI1.0010.08201.60 
  Gunawardena, Oshan Rangana 1537 SRI1.0010.19203.80 
  Ranmith, Wathudura Sanura 1672 SRI0.001-0.6620-13.20 
  Randew, A G Ruvith 1391  * SRI1.0010.08201.60 
  Chathuranga, K Sahan 1704 SRI0.501-0.1220-2.40 
  Bhagya, Viman 1997 SRI0.5010.26205.20 
  Pathum, G Saranga 1630 SRI0.501-0.2120-4.20 
 * 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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