Individual Calculations January 2024
 Ospan, Nursat  Total change: 93.60  Rating chartPersonal card
 KAZ Junior TEAM Championship 2023 Kostanay KAZ 2023-12-01
RcRownchangeKK*chgGame
 1552 1364 2.50 5 1.05 40 42.00 
  Baitleu, Syrym 1762 KAZ0.5010.424016.80 
  Nabiyev, Iman 1323 KAZ0.001-0.5640-22.40 
  Zeynyshev, Elnur 1724 KAZ0.5010.404016.00 
  Zholzhanov, Olzhas 1362 KAZ0.5010.00400.00 
  Bakhitbek, Amir 1590 KAZ1.0010.794031.60 

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
 1632 1364 3.00 8 1.29 40 51.60 
  Tan, Steven 1951 INA0.001-0.0240-0.80 
  Kodiri, Pairavi 1672 TJK0.001-0.1440-5.60 
  Kazi Afsan Rawnak, Anan 1711 BAN1.0010.894035.60 
  Ernest, Yek Zu Yang 1672 MAS0.001-0.1440-5.60 
  Al-Qudaimi, Abdullah 1503 YEM0.5010.19407.60 
  Meredov, Davut 1446 TKM1.0010.614024.40 
  Aiten, Islam 1735 KAZ0.001-0.1040-4.00 
  Kim, Yejun 1363 KOR0.5010.00400.00 

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)
 

 

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