Individual Calculations January 2024
 Segizbayev, Iskander  Total change: -79.60  Rating chartPersonal card
 Winter Cup A 2023 Astana KAZ 2023-12-01
RcRownchangeKK*chgGame
 1655 1687 2.50 9 -2.67 40 -106.80 
  Kozganbay, Erkin 2316 KAZ0.001-0.0140-0.40 
  Bulatov, Dinmukhamed 1469 KAZ0.501-0.2840-11.20 
  Shichkin, Vladimir 1708 KAZ0.001-0.4740-18.80 
  Anetov, Amirzhan 1510 KAZ0.501-0.2340-9.20 
  Mamyrov, Beybarys 1447 KAZ1.0010.20408.00 
  Alemanova, Yasmina 1632 KAZ0.501-0.0840-3.20 
  Kusain, Altynbek 1500 KAZ0.001-0.7440-29.60 
  Asanov, Almaz f1906 KAZ0.001-0.2240-8.80 
  Zhainazarov, Alanbek 1404 KAZ0.001-0.8440-33.60 

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)
 
 Asian Youth Chess Championship 2023-U14 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1869 1687 3.50 8 0.68 40 27.20 
  Dumanuly, Sultanbeibarys 2056 KAZ0.001-0.1040-4.00 
  Azimov, Umar 1343 KGZ1.0010.12404.80 
  Daakshin, Arun f2332 IND0.001-0.0140-0.40 
  Humaidan Mohamed, Alzaabi 1616 UAE1.0010.404016.00 
  Nguyen, Vuong Tung Lam 1835 VIE0.5010.20408.00 
  Ameen, Mohamed Edan 1995 IRQ0.5010.364014.40 
  Bolat, Inayat f2299 KAZ0.001-0.0240-0.80 
  Weerathungalage, W D Malisha Sasv 1475 SRI0.501-0.2740-10.80 

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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