Individual Calculations August 2018
 Wickramasuriya, Kenolee  Total change: -35.60  Rating chartPersonal card
 Sri Lanka National Amature Women's Chess Championship 2018 Kurunegala SRI 2018-06-14
RcRownchangeKK*chgGame
 1270 1106 0.50 4 -0.74 40 -29.60 
  Yapa Bandara, Chamodya 1506  * SRI0.001-0.0840-3.20 
  Rathnayake, Maheesha Pabodhini 1260 SRI0.5010.21408.40 
  Herath, H M M D 1227 SRI0.001-0.3440-13.60 
  Subasinghe, S M T D 1087 SRI0.001-0.5340-21.20 
 * 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)
 
 14th Asian Schools Chess Championship 2018 - under 11 Girls Waskaduwa SRI 2018-07-09
RcRownchangeKK*chgGame
 1181 1106 1.50 4 -0.15 40 -6.00 
  Gamage, Desandhi Dhihansa 1015 SRI0.501-0.1240-4.80 
  Sanudula, K M Dahamdi wc1413 SRI0.001-0.1440-5.60 
  Asanova, Arina 1130 KGZ0.001-0.4740-18.80 
  Akuratiya, A G Javindi Avarjana 1165 SRI1.0010.584023.20 

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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