Individual Calculations January 2024
 Ghaith, Saeed Alnuaimi  Total change: 11.60  Rating chartPersonal card
 Al Ain Overseas International Chess Festival 2023 Cairo EGY 2023-11-27
RcRownchangeKK*chgGame
 1665 1746 4.00 7 0.10 40 4.00 
  Algzery, Ibrahim 1760 EGY1.0010.524020.80 
  Wael Sabry, Mina c1998 EGY0.001-0.1940-7.60 
  Mohamed Ahmed, Ghidaa 1346  * EGY1.0010.08403.20 
  Ahmed Salah, Ali 1289 EGY1.0010.05402.00 
  Rezk, Mohamed 1932 EGY0.5010.24409.60 
  Sameeh, Hany f2026 EGY0.001-0.1640-6.40 
  Shereif Fouad, Mina 1306 EGY0.501-0.4440-17.60 
 * 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)
 
 Asian Youth Chess Championship 2023 -U18 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1834 1665 3.00 8 0.19 40 7.60 
  Zhang, Di 2266 CHN0.001-0.0240-0.80 
  Ali, Firas Qassim 2093 IRQ1.0010.934037.20 
  Ilkhomi, Jaloliddin f2222 TJK0.001-0.0340-1.20 
  Tran, Vo Quoc Bao 1929 VIE0.001-0.1840-7.20 
  Rakan, Dasa 1641 JOR0.001-0.5340-21.20 
  Balmores, Emmanuel Archky 1282 PHI1.0010.09403.60 
  Nissinen, Niilo Man c1914 HKG0.001-0.1940-7.60 
  Huang, Huan-Ting 1326 TPE1.0010.12404.80 

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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