Individual Calculations November 2022
 Amulya, Guruprasad  Total change: 158.40  Rating chartPersonal card
 ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - WOMAN Muscat OMA 2022-09-29
RcRownchangeKK*chgGame
 1661 1278 5.00 8 4.15 40 166.00 
  Mehak, Gul wc1565 PAK1.0010.844033.60 
  Al Kalbani, Wadima wf1545 UAE1.0010.824032.80 
  Wijesuriya, G P Y wc1566 SRI0.001-0.1640-6.40 
  Al-Khelaifi, Aisha wc1678  * QAT1.0010.924036.80 
  Al Mansouri, Moza wf1611 UAE1.0010.884035.20 
  Rouda Essa, Alserkal wc1893 UAE1.0010.984039.20 
  Eman, Sawan wc1664 PLE0.001-0.0940-3.60 
  Nadernia, Niki 1769 IRI0.001-0.0440-1.60 
 * 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)
 
 WORLD AMATEUR CHESS CHAMPIONSHIPS W1700 2022 Mellieha MLT 2022-10-21
RcRownchangeKK*chgGame
 1385 1537 4.50 7 -0.19 40 -7.60 
  Thornton, Hayley 1145 MLT1.0010.08403.20 
  Margadgua, Erdenebayar 1667 MGL0.001-0.3240-12.80 
  Rani, Puja 1152 IND1.0010.09403.60 
  Mouza, Almaamari 1362 UAE1.0010.274010.80 
  Alipbek, Arailym 1630 KAZ0.001-0.3740-14.80 
  Cuthbert, Larissa 1397 ENG1.0010.314012.40 
  Aysha, Nasser H Alshamsi 1345 UAE0.501-0.2540-10.00 

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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