Individual Calculations March 2016
 Samarasinghe, Methsara  Total change: -2.80  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1291 1264 3.50 8 -0.46 40 -18.40 
  Madushan, K D Tharusha 1664  * SRI0.001-0.0840-3.20 
  Bhagya, Viman 1664  * SRI0.001-0.0840-3.20 
  Maggonage, N O 1072 SRI1.0010.254010.00 
  Rasheed, M T R 1066 SRI0.001-0.7640-30.40 
  Hansima, Charitha Kumari 1079 SRI1.0010.264010.40 
  Norbert, W D Sachini Jessica 1111 SRI0.501-0.2040-8.00 
  Perera, W S D Sachini 1120 SRI1.0010.314012.40 
  Lakmal, M A C 1550 SRI0.001-0.1640-6.40 
 * 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
 1321 1264 4.50 9 0.39 40 15.60 
  Wijekoon, Chandana c1664  * SRI0.001-0.0840-3.20 
  Saravanabaavan, Yughatharoon 1093 SRI1.0010.274010.80 
  Fernando, J M Marlon P 1664  * SRI0.001-0.0840-3.20 
  Hewage, Kawithaka Wethmal 1074 SRI0.501-0.2540-10.00 
  Samarakkody, Nipun D Thamindu 1050 SRI1.0010.23409.20 
  Nirodha, Pasindu 1100 SRI1.0010.284011.20 
  Mehalathan, Sivakumar 1631 SRI0.5010.404016.00 
  Kodithuwakku, Himsara 1402 SRI0.001-0.3140-12.40 
  Rajendram, Branavan 1211 SRI0.501-0.0740-2.80 
 * 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)
 

 

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