Individual Calculations February 2022
 Hamad, Bader  Total change: -68.80  Rating chartPersonal card
 Winter Tournament December close 2021 Sharjah UAE 2021-12-13
RcRownchangeKK*chgGame
 1896 1939 2.00 8 -2.44 40 -97.60 
  Dimarucut, Francis Erwin 1946 PHI0.5010.01400.40 
  Sameir, Ramez 1892 EGY0.001-0.5740-22.80 
  Al Ali, Aisha Saif 1726 UAE0.501-0.2740-10.80 
  Rowe, Duane c2020 JAM0.001-0.3940-15.60 
  Dimarucut, Francis Erwin 1946 PHI0.001-0.4940-19.60 
  Sameir, Ramez 1892 EGY0.501-0.0740-2.80 
  Al Ali, Aisha Saif 1726 UAE0.501-0.2740-10.80 
  Rowe, Duane c2020 JAM0.001-0.3940-15.60 

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)
 
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 1956 1939 5.00 9 0.72 40 28.80 
  Farhat, Assil 1539  * TUN1.0010.08403.20 
  Unuk, Laura mwg2339  * SLO0.001-0.0840-3.20 
  Ammous, Mahmoud 1539  * TUN1.0010.08403.20 
  Ben Brahem, Aymen 2131 TUN0.5010.254010.00 
  Al Qudaimi, Basheer m2339  * YEM0.5010.424016.80 
  Sarwat, Walaa m2222 EGY0.001-0.1640-6.40 
  Sayari, Sofien 1631 TUN1.0010.14405.60 
  Fataliyeva, Ulviyya wg2324 AZE0.001-0.0940-3.60 
  Achour, Oussama 1539  * TUN1.0010.08403.20 
 * 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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