Individual Calculations October 2016
 Jayawardana, Lasal  Total change: 22.40  Rating chartPersonal card
 Commonwealth Chess Championship 2016 - Under 14 Boys Waskaduwa SRI 2016-07-30
RcRownchangeKK*chgGame
 1565 1581 4.50 8 0.33 40 13.20 
  Vardan, Nagpal 1981  * IND0.001-0.0840-3.20 
  Shashiprabath, D Adeepa 1606 SRI0.001-0.4740-18.80 
  Aagam, Aditya E 1181  * IND1.0010.08403.20 
  Yasanga, W C M Kasun 1362 SRI1.0010.22408.80 
  Liyanage, Ranindu Dilshan 1757 SRI0.001-0.2740-10.80 
  Senavin, Dunura 1600 SRI0.5010.03401.20 
  Askey, Raveen Nimesh 1577 SRI1.0010.494019.60 
  Aryan, Arora 1456 IND1.0010.334013.20 
 * 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)
 
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1448 1581 6.00 9 0.23 40 9.20 
  Dissanayake, Ananya Anjuli 1181  * SRI1.0010.08403.20 
  Devnaka, Chamin 1256 SRI1.0010.13405.20 
  Kulasekara, Kashapa D M T 1942 SRI0.001-0.1040-4.00 
  Thenuwara, Rashmika 1231 SRI0.001-0.8940-35.60 
  Botheju, Kavindu Lakshan 1181  * SRI1.0010.08403.20 
  Bandara, Kasun 1258 SRI1.0010.13405.20 
  Fernando, M Tharusha Randima 1303 SRI1.0010.17406.80 
  Bandara, Dhanushka 1844 SRI0.5010.324012.80 
  Miraj, Akila 1833 SRI0.5010.314012.40 
 * 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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