Individual Calculations November 2023
 Rouda Essa, Alserkal  Total change: -108.00  Rating chartPersonal card
 The 19th Asian Games Chess Competition Team Women Hang Zhou CHN 2023-09-29
RcRownchangeKK*chgGame
 1980 1912 1.50 7 -1.66 40 -66.40 
  Liu, Tian Yi 1512  * HKG0.001-0.9240-36.80 
  Kim, Sarang 1381 KOR1.0010.03401.20 
  Munkhzul, Turmunkh wg2246 MGL0.001-0.1240-4.80 
  Prommuang, Araya wc1576 THA0.001-0.8840-35.20 
  Aulia, Medina Warda mwg2373 INA0.001-0.0540-2.00 
  Fronda, Jan Jodilyn wm2143 PHI0.5010.294011.60 
  Hou, Yifan gwg2628 CHN0.001-0.0140-0.40 
 * 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)
 
 Qatar Masters 2023 - Open B Doha QAT 2023-10-11
RcRownchangeKK*chgGame
 1670 1952 6.00 9 -1.04 40 -41.60 
  Allen, Varghese 1293 IND0.001-0.9940-39.60 
  Al Qassabi, Layan 1552  * QAT1.0010.08403.20 
  Latifah, Darmaki 1413 UAE1.0010.03401.20 
  Amulya, Guruprasad 1612 IND1.0010.12404.80 
  Al Jabri, Rashid 1718 OMA1.0010.21408.40 
  Demirkol, Kerim Calvelo 1842 TUR1.0010.354014.00 
  Majumder, Shrayan 1896 IND0.001-0.5840-23.20 
  Mohamed, Sadiq Chanthana 1775 IND1.0010.274010.80 
  Lad, Mandar Pradip 1933 IND0.001-0.5340-21.20 
 * 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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