Individual Calculations January 2024
 Ameen, Mohamed Edan  Total change: -58.40  Rating chartPersonal card
 IRAQ INTERNATIONAL CLUB CUP 2023 Bagdad IRQ 2023-12-06
RcRownchangeKK*chgGame
 1640 1995 5.00 5 0.57 40 22.80 
  Mohammed, Bassam Faraj Allah 1699 IRQ1.0010.15406.00 
  Ali, Nazar Shareef 1521 IRQ1.0010.05402.00 
  Ali, Hussein Ali Itaimah 1595  * IRQ1.0010.08403.20 
  Ibrahim, Mohsen Mohammed 1663 IRQ1.0010.12404.80 
  Alalwan, Sajjad Abbas Khudhair 1720 IRQ1.0010.17406.80 
 * 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-U14 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1645 1995 5.00 8 -2.03 40 -81.20 
  Kim, Yejun 1595  * KOR1.0010.08403.20 
  Doan, The Duc 1628 VIE0.501-0.4040-16.00 
  Weerathungalage, W D Malisha Sasv 1475 SRI1.0010.03401.20 
  Yessengali, Adizhan 1797 KAZ0.001-0.7640-30.40 
  Aiten, Islam 1735 KAZ1.0010.18407.20 
  Segizbayev, Iskander 1687 KAZ0.501-0.3640-14.40 
  Beknazarov, Emir 1569 KGZ0.501-0.4340-17.20 
  Ernest, Yek Zu Yang 1672 MAS0.501-0.3740-14.80 
 * 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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