Individual Calculations August 2023
 Pragnya, H G  Total change: 39.60  Rating chartPersonal card
 Asian Schools Chess Championship U15 Girls Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1482 1584 6.50 9 0.99 40 39.60 
  Yuldoshboeva, Odina 1218 UZB1.0010.10404.00 
  Attanayake, A M N R 1199 SRI1.0010.09403.60 
  Darmaeva, Nomina 1765 FID0.001-0.2640-10.40 
  Abdujabborova, Vasila 1289 UZB0.001-0.8540-34.00 
  Ortikova, Nozimakhon 1450 UZB1.0010.324012.80 
  Olimova, Odina wc1356 UZB1.0010.21408.40 
  Vlasova, Olesia wc1864 FID0.5010.344013.60 
  Seyilhanova, Gulmira 1653 TKM1.0010.604024.00 
  Newansa, M Esandi 1544 SRI1.0010.444017.60 

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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