Individual Calculations November 2023
 Rashid, Husain Alhammadi  Total change: -153.60  Rating chartPersonal card
 UAE Junior U20 Open Chess Championship 2023 Dubai UAE 2023-09-15
RcRownchangeKK*chgGame
 1338 1579 2.50 6 -2.12 40 -84.80 
  Talal Mohammed, Al Blooshi 1106 UAE1.0010.05402.00 
  Alhammadi, Khalifa Mohamed 1407 UAE0.001-0.7340-29.20 
  Sultan Jabir, Alzarooni 1338 UAE0.501-0.3040-12.00 
  Mesfer, Al Mesafri 1546 UAE0.001-0.5540-22.00 
  Saud, Bader Huwair Alzarooni 1179  * UAE1.0010.08403.20 
  Ahmed Waqqas, Alawlaqi 1454 UAE0.001-0.6740-26.80 
 * 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)
 
 FIDE WORLD CADETS CHESS CHAMPIONSHIPS ( open U12) Sharm El Sheikh EGY 2023-10-15
RcRownchangeKK*chgGame
 1597 1508 2.00 9 -1.72 40 -68.80 
  George Samir, David f1950 EGY0.001-0.0640-2.40 
  Tsolov, Aleksandar 1700 BUL0.5010.254010.00 
  Murawski, Jan 1960 ENG0.001-0.0640-2.40 
  Kiryttopoulos, Ioannis 1608 GRE0.001-0.3640-14.40 
  Deysel, Kaleb 1290 RSA1.0010.22408.80 
  Lee, Eoram 1574 KOR0.5010.09403.60 
  Omarsson, Josef 1661 ISL0.001-0.3040-12.00 
  Vaupot, Kajetan 1342 SLO0.001-0.7240-28.80 
  Suleymanov, Askhab 1288 FID0.001-0.7840-31.20 

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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