Blitz: Individual Calculations November 2022
 Dharmasena, W M S S B  Total change: 59.20  Rating chartPersonal card
 Sri Lanka National Youth Blitz Chess Championships 2022 - U16 O Dehiwala SRI 2022-10-02
RcRownchangeKK*chgGame
 1304 1375 5.50 7 1.48 40 59.20 
  Fernando, P Dinindu Damsara 1028 SRI1.0010.11404.40 
  Nawanjana, R A Thaweesha 1126 SRI1.0010.19407.60 
  Upeksha, L H I 1012 SRI1.0010.10404.00 
  Samaraweera, Dimuth Indeepa 1487 SRI1.0010.654026.00 
  Sanudula, K M Dahamdi wc1436 SRI0.5010.08403.20 
  Senevirathne, S D B K 1631 SRI0.001-0.1940-7.60 
  Sathmina, S L Lalindu 1407 SRI1.0010.544021.60 

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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