Individual Calculations January 2023
 Fatima, Saif Al-Ali  Total change: 47.60  Rating chartPersonal card
 12th sharjah International Cup for Women 2022 Sharjah UAE 2022-12-08
RcRownchangeKK*chgGame
 1693 1437 3.00 8 0.61 40 24.40 
  Benderac, Ana wg2133 SRB0.001-0.0140-0.40 
  Elawady, Nouran 1052 EGY1.0010.09403.60 
  Suleimanova, Ava wg2153 UKR0.001-0.0140-0.40 
  Boshra, Alshaeby wm1936 JOR0.001-0.0440-1.60 
  Shamsa, Amer 1090 UAE1.0010.11404.40 
  Allam, Yara wc1881 EGY0.001-0.0640-2.40 
  Al-Khulaifi, Ghada wc1580 QAT1.0010.694027.60 
  Margadgua, Erdenebayar 1720 MGL0.001-0.1640-6.40 

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)
 
 President Cup Chess Championship 2022 - Women Abu Dhabi UAE 2022-12-19
RcRownchangeKK*chgGame
 1389 1437 5.50 9 0.58 40 23.20 
  Mira, Husain Al Hammadi 1096 UAE1.0010.12404.80 
  Al Ali, Aisha Saif 1594 UAE0.5010.21408.40 
  Aisha, Mohamed Al Muaini 1504 UAE0.5010.09403.60 
  Khalil, Hanan 1538 UAE0.5010.14405.60 
  Mouza, Almaamari 1394 UAE0.001-0.5640-22.40 
  Abeer, Ali wc1519 UAE0.001-0.3940-15.60 
  Shamsa, Amer 1090 UAE1.0010.11404.40 
  Aysha, Nasser H Alshamsi 1290 UAE1.0010.304012.00 
  Bashaer, Khalil wc1479 UAE1.0010.564022.40 

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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