Blitz: Individual Calculations May 2019
 Hetti Arachchige, Thisumi S  Total change: 15.20  Rating chartPersonal card
 Sri Lanka National Youth Blitz Chess Championship 2019 - Under 16 Girls Colombo SRI 2019-03-24
RcRownchangeKK*chgGame
 1197 1171 2.00 6 -0.91 20 -18.20 
  Tharushi, T H D Niklesha wc1571  * SRI0.001-0.0820-1.60 
  Indrajith, J A K N T 1169 SRI0.001-0.5020-10.00 
  Bandara, D M Dehansa Thiyumalee 1113 SRI1.0010.42208.40 
  Divyanjalie, W S M 1109 SRI0.001-0.5920-11.80 
  Chamathka, Weerasinghe A Chethan 1188 SRI0.001-0.4820-9.60 
  Rukaiya, Odayar Fathima 1034 SRI1.0010.32206.40 
 * 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)
 
 Asian Youth Blitz Chess Championship 2019 - Under 16 Girls Colombo SRI 2019-04-03
RcRownchangeKK*chgGame
 1381 1171 3.50 7 1.67 20 33.40 
  Nayanikaa, Muralidharan 1513 IND1.0010.882017.60 
  Nghiem, Thao Tam 1571  * VIE0.001-0.0820-1.60 
  Fernando, G W Nethmi L 1319 SRI0.5010.20204.00 
  Lakshmi, C wf1571  * IND1.0010.922018.40 
  Indrajith, J A K N T 1169 SRI0.001-0.5020-10.00 
  Dahampriya, H K T Dewnethmie 1310 SRI0.001-0.3120-6.20 
  Rathnayake, Maheesha Pabodhini 1215 SRI1.0010.562011.20 
 * 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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