Individual Calculations September 2016
 Kodikara, N S  Total change: 136.80  Rating chartPersonal card
 Commonwealth Chess Championship 2016 Waskaduwa SRI 2016-07-30
RcRownchangeKK*chgGame
 1561 1356 3.00 8 0.73 40 29.20 
  Pujari, Rucha wf1756  * IND0.001-0.0840-3.20 
  Nithyalakshmi, Sivanesan 1756  * MAS0.001-0.0840-3.20 
  Attanayaka, Tharushi 1071 SRI1.0010.16406.40 
  Manish, Anto Cristiano F 1668 IND0.001-0.1440-5.60 
  Mapa, M M W H 1116 SRI1.0010.20408.00 
  Khalid, Lodhi 1719 PAK1.0010.904036.00 
  Basnayake, I U wc1743 SRI0.001-0.0940-3.60 
  Crowley, Regan 1662 AUS0.001-0.1440-5.60 
 * 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)
 
 Sri Lanka Open Chess Championship 2016 Colombo SRI 2016-08-07
RcRownchangeKK*chgGame
 1386 1332 4.50 8 0.89 40 35.60 
  Jayarathne, H A Pasan Maleesha 1037 SRI1.0010.15406.00 
  Ellawela, Suveen 1713 SRI0.5010.414016.40 
  Jayaweera, Y 1732  * SRI0.001-0.0840-3.20 
  Weerasinghe, Sethum 1121 SRI0.501-0.2740-10.80 
  Akuratiya, A G Javindi Avarjana 1140 SRI1.0010.254010.00 
  Pathmasiri, R D Isuru Saranga 1188 SRI1.0010.314012.40 
  Gammarachchi, O Dewpathi 1578 SRI0.5010.314012.40 
  Jayawardana, Lasal 1581 SRI0.001-0.1940-7.60 
 * 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)
 
 Sri Lanka Junior National Chess Championship (Open) 2016 Colombo SRI 2016-08-19
RcRownchangeKK*chgGame
 1608 1332 3.00 6 1.80 40 72.00 
  Gamage, Randula Navodya 1259 SRI1.0010.404016.00 
  Palipana, Kethaka 1555 SRI0.5010.284011.20 
  Senavin, Dunura 1698 SRI1.0010.904036.00 
  Kaveen, Ishara 1681 SRI0.5010.394015.60 
  Sandeepa, H Niruksha Akshith 1732  * SRI0.001-0.0840-3.20 
  Theekshana, H G Denuwan 1723 SRI0.001-0.0940-3.60 
 * 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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