Blitz: Individual Calculations May 2019
 Choksy, Anaisha  Total change: 8.20  Rating chartPersonal card
 Sri Lanka National Youth Blitz Chess Championship 2019 - Under 16 Girls Colombo SRI 2019-03-24
RcRownchangeKK*chgGame
 1236 1240 4.50 7 0.88 20 17.60 
  Sandanayake, Nimansa Sasanduni 1103 SRI1.0010.32206.40 
  Tharushi, T H D Niklesha wc1620 SRI0.001-0.0920-1.80 
  Rukaiya, Odayar Fathima 1034 SRI1.0010.24204.80 
  Hewawasam, H Y Nevanjee Dimanya wf1244 SRI0.001-0.4920-9.80 
  Divyanjalie, W S M 1109 SRI0.501-0.1820-3.60 
  Jayatilaka, W M M Amodya 1372 SRI1.0010.682013.60 
  Indrajith, J A K N T 1169 SRI1.0010.40208.00 

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
 1377 1240 2.00 7 -0.47 20 -9.40 
  Le, Thai Nga 1637 VIE0.001-0.0820-1.60 
  Altynbek Kyzy, Asel 1498 KGZ1.0010.822016.40 
  Bristy, Mukherjee wc1640  * IND0.001-0.0820-1.60 
  Rayan, Mohammad Ali Hassan 1253 UAE0.5010.02200.40 
  Rathnayake, Maheesha Pabodhini 1215 SRI0.001-0.5320-10.60 
  Chamathka, Weerasinghe A Chethan 1188 SRI0.001-0.5720-11.40 
  Weerakoon, Devuja S 1206 SRI0.501-0.0520-1.00 
 * 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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