Individual Calculations March 2016
 Madusanka, L D P  Total change: -34.00  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1534 1751 6.50 10 -0.86 20 -17.20 
  Peiris, T Shakya Imanjith 1351  * SRI1.0010.08201.60 
  Samarasuriya, Jagath 1351  * SRI1.0010.08201.60 
  Lokuge, Prabhath Sandaruwan 1486 SRI0.501-0.3220-6.40 
  Thenuka, Kuruwita Gamalathge K 1380 SRI0.501-0.4020-8.00 
  Roshan, K 1380 SRI1.0010.10202.00 
  Nivaethan, R 1351  * SRI1.0010.08201.60 
  Kuruppu, Supun Dasantha c1902 SRI0.5010.20204.00 
  Rathnayake, Vishmika A B 1429 SRI0.501-0.3720-7.40 
  Doluweera, Minul Sanjula c2132 SRI0.5010.41208.20 
  Ratnayake, Nadeesh Sahan 1581 SRI0.001-0.7220-14.40 
 * 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)
 
 Sri Lanka Major Division Chess Championship 2016 Colombo Colombo SRI 2016-02-19
RcRownchangeKK*chgGame
 1351 1751 1.00 2 -0.84 20 -16.80 
  Dayawansa, Panduka Dulisha 1351  * SRI1.0010.08201.60 
  Devnaka, Chamin 1351  * SRI0.001-0.9220-18.40 
 * 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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