Individual Calculations October 2016
 Miraj, Akila  Total change: -25.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1552 1833 6.00 9 -1.28 20 -25.60 
  Buddhika, A G Chathuranga 1433  * SRI1.0010.08201.60 
  Herath, H M H C B 1433  * SRI0.501-0.4220-8.40 
  Piyumantha, M Thisal Manjith 1433  * SRI1.0010.08201.60 
  Subasinghe, D D C H 1643 SRI0.501-0.2520-5.00 
  Thenuka, Kuruwita Gamalathge Kin 1482 SRI0.501-0.3920-7.80 
  Sooriyaarachchige, Isuru Madusha 1433  * SRI1.0010.08201.60 
  Vithanage, Sandaruwi M 1592 SRI1.0010.20204.00 
  De Silva, Osheen 1940 SRI0.001-0.3520-7.00 
  Jayawardana, Lasal 1581 SRI0.501-0.3120-6.20 
 * 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)
 

 

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