Individual Calculations August 2017
 Jayasekera, Himasha Dulanji  Total change: -22.80  Rating chartPersonal card
 Sri Lanka Women's National B Chess Championship 2017 Colombo SRI 2017-05-12
RcRownchangeKK*chgGame
 1469 1396 4.00 9 0.32 40 12.80 
  Dahampriya, H K T Dewnethmie 1618 SRI1.0010.784031.20 
  Gunawardana, I M T M 1579 SRI1.0010.744029.60 
  Yashora, Tiumi 1682 SRI0.001-0.1640-6.40 
  Yapa Bandara, Chamodya 1592 SRI0.001-0.2540-10.00 
  Herath, Uthpala Shanika 1316 SRI0.001-0.6140-24.40 
  Hansima, Charitha Kumari 1103 SRI1.0010.15406.00 
  Abeysinghe, H M H Janandani 1493 SRI0.5010.13405.20 
  De Silva, Shelani 1629 SRI0.001-0.2140-8.40 
  Maleesha, Tharuki 1207 SRI0.501-0.2540-10.00 

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)
 
 Asian Schools Chess Championship 2017 G15 Panjin Liaoning, China CHN 2017-07-22
RcRownchangeKK*chgGame
 1542 1396 1.50 7 -0.89 40 -35.60 
  Mordido, Kylen Joy 1796  * PHI0.001-0.0840-3.20 
  Hewawasam, H Y Nevanjee Dimany 1545 SRI0.001-0.3040-12.00 
  Lin, Sen-Sen 1090 TPE1.0010.14405.60 
  Zholdoshbek, Kyzy Adinai 1212 KGZ0.001-0.7440-29.60 
  Rasyid, Nur Aini 1734 INA0.5010.384015.20 
  Chua, Jia-Tien wc1640 MAS0.001-0.2040-8.00 
  Saparova, Sitora 1779 UZB0.001-0.0940-3.60 
 * 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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