Individual Calculations August 2023
 Khalilova, Madinabonu  Total change: -38.00  Rating chartPersonal card
 Asian Schools Chess Championship U15 Girls Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1490 1619 5.00 9 -0.95 40 -38.00 
  Abdujabborova, Vasila 1289 UZB0.501-0.3840-15.20 
  Ortikova, Nozimakhon 1450 UZB1.0010.284011.20 
  Newansa, M Esandi 1544 SRI0.001-0.6040-24.00 
  Ramanayake, Nemindi Linaya 1491 SRI0.501-0.1740-6.80 
  Silva, U M Himaya Shalindi 1321 SRI1.0010.15406.00 
  Mansurova, Mumtozbegim 1469 UZB1.0010.304012.00 
  Aktamova, Zilola 1807 UZB0.001-0.2640-10.40 
  Alemanova, Yasmina 1588 KAZ1.0010.464018.40 
  Amulya, Guruprasad 1447 IND0.001-0.7340-29.20 

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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