Individual Calculations July 2022
 Wijesinghe, W M M N  Total change: -34.00  Rating chartPersonal card
 Sri Lanka National Youth Under 16 Years (Girls) Chess Championships 2022 - Finals Dehiwala SRI 2022-05-29
RcRownchangeKK*chgGame
 1265 1510 5.00 7 -0.52 40 -20.80 
  Wimalasiri, Y G C Kavindi 1110  * SRI1.0010.08403.20 
  Rambukwella, Ruwanya Sethumli 1200 SRI1.0010.14405.60 
  Wilvalaarachchi, Oneli Omaya 1365 SRI0.001-0.6940-27.60 
  De Silva, S N K 1219 SRI1.0010.15406.00 
  Gamage, M Nuwanthi Silva 1271 SRI1.0010.20408.00 
  Akuratiya, A G Javindi Avarjana 1218 SRI1.0010.15406.00 
  Pallie, Ehsha Mishela wc1473 SRI0.001-0.5540-22.00 
 * 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)
 
 Western Asia Youth Chess Festival 2022, Girls U-16 Ukulhas MDV 2022-06-17
RcRownchangeKK*chgGame
 1490 1500 4.00 8 -0.33 40 -13.20 
  Kaldarova, Ayaulym 1673 KAZ0.001-0.2740-10.80 
  Jannatul, Ferdousi 1572 BAN1.0010.604024.00 
  Akuratiya, A G Javindi Avarjana 1218 SRI0.001-0.8440-33.60 
  Gamage, Desandhi Dhihansa 1584 SRI0.001-0.3840-15.20 
  Aishath, Sarah Ismail 1100  * MDV1.0010.08403.20 
  Kiyan Mohamed, Usamath 1107 MDV1.0010.08403.20 
  Omonova, Umida wf2228 UZB0.001-0.0140-0.40 
  Bekbasarova, Nurnisa 1436 KGZ1.0010.414016.40 
 * 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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