Individual Calculations May 2019
 Dharmakeerthi, G K Pasindu Nims  Total change: 78.40  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 14 Open Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1795 1576 4.00 8 1.96 40 78.40 
  Deng, Yu Dong Michael c1877 HKG0.5010.354014.00 
  Tran, Dang Minh Quang c1970 VIE0.001-0.0840-3.20 
  Akash, P A Oditha 1367 SRI1.0010.23409.20 
  De Silva, L M S T f1925 SRI1.0010.894035.60 
  Piyumantha, M Thisal Manjith 1623 SRI0.5010.07402.80 
  Orozbaev, Eldiar c1841 KGZ0.5010.324012.80 
  Razavi, Seyyed Amirreza 1976  * IRI0.001-0.0840-3.20 
  Srikrishnan, P 1779 IND0.5010.264010.40 
 * 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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