Individual Calculations January 2024
 Obidov, Biloliddin  Total change: 122.80  Rating chartPersonal card
 Rokirovka Challenger Festival 2023 Tashkent UZB 2023-12-05
RcRownchangeKK*chgGame
 1410 1518 7.00 9 1.28 40 51.20 
  Eshkulov, Daler 1206 UZB1.0010.14405.60 
  Numonova, Rukhshona 1287 UZB1.0010.21408.40 
  Akramov, Khasan 1332 UZB1.0010.264010.40 
  Islomov, Aslitdin 1408 UZB1.0010.354014.00 
  Rakhmatullaev, Muhammadsolih 1551 UZB0.5010.05402.00 
  Sayfiev, Temurbek 1499 UZB1.0010.474018.80 
  Ortikov, Sherali 1475 UZB0.001-0.5640-22.40 
  Dustoyorov, Sarvarbek 1559 UZB0.5010.06402.40 
  Shavkatov, Lazizbek 1369 UZB1.0010.304012.00 

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 Chess Championship 2023-U12 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1672 1518 4.50 8 1.79 40 71.60 
  Jiang, Haochen 2105 CHN0.001-0.0240-0.80 
  Almusawi, Mahmood 1118  * BRN1.0010.08403.20 
  Poormosavi, Seyed Kanan 1908 IRI0.5010.414016.40 
  Ayaan, Garg 1695 IND1.0010.734029.20 
  Adharsh, K 1831 IND0.001-0.1440-5.60 
  Qu, Haoming 1724 CHN0.001-0.2440-9.60 
  Nguyen, Van Nhat Linh 1170 VIE1.0010.11404.40 
  Momunaliev, Ruslan 1824 KGZ1.0010.864034.40 
 * 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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