Individual Calculations April 2022
 Al Busaidi, Hamood  Total change: -40.00  Rating chartPersonal card
 Arab Chess Individual Championship 2021 U16 Open baghdad IRQ 2022-03-09
RcRownchangeKK*chgGame
 1651 1783 2.00 6 -1.74 40 -69.60 
  Ismail, Khalel Tariq 1383  * IRQ1.0010.08403.20 
  Alyeldin, Mohamed 2001 EGY0.5010.284011.20 
  Al Zadjali, Abdul Rahman 1769 OMA0.501-0.0240-0.80 
  Alhassadi, Yousef A. 1989 LBA0.001-0.2440-9.60 
  Jerraya, Youssef 1384 TUN0.001-0.9240-36.80 
  Kassar, Bashar 1379 LBN0.001-0.9240-36.80 
 * 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)
 
 1st Open Design Group International Tournament Muscat OMA 2022-03-23
RcRownchangeKK*chgGame
 1630 1783 5.00 6 0.74 40 29.60 
  Shaurya, Dinesh Sawlani 1406 IND1.0010.09403.60 
  Jahullah, Hussain 1481 EGY1.0010.15406.00 
  Al Habsi, Sultan Mohamed 1445 OMA1.0010.12404.80 
  Napone, Emerson 1644 PHI1.0010.314012.40 
  Al Qudaimi, Basheer m2423 YEM0.001-0.0140-0.40 
  Sushanth, Vaman Shetty 1383  * IND1.0010.08403.20 
 * 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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