Individual Calculations July 2023
 Rouda Essa, Alserkal  Total change: 98.40  Rating chartPersonal card
 Asian Continental Women Chess Championship 2023 Almaty KAZ 2023-06-04
RcRownchangeKK*chgGame
 2136 1779 3.50 8 2.28 40 91.20 
  Khamdamova, Afruza wf2260 UZB1.0010.954038.00 
  Munkhzul, Turmunkh wg2259 MGL0.001-0.0540-2.00 
  Mohota, Nisha mwg2185 IND0.001-0.0840-3.20 
  Bayasgalan, Khishigbaatar wc1811 MGL1.0010.544021.60 
  Alinasab, Mobina wg2347 IRI0.001-0.0240-0.80 
  Kaldarova, Ayaulym 1903 KAZ0.5010.17406.80 
  Ovezdurdyyeva, Jemal wf2028 TKM1.0010.814032.40 
  Soumya, Swaminathan mwg2293 IND0.001-0.0440-1.60 

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)
 
 Abu Dhabi Scheveningen Tournament Abu Dhabi UAE 2023-06-10
RcRownchangeKK*chgGame
 1746 1779 4.00 7 0.18 40 7.20 
  Pedarse, Marlon 1955 PHI0.5010.23409.20 
  Lacap, Louie 1816 PHI0.5010.05402.00 
  Rakshan, Magotra 1670 IND0.501-0.1540-6.00 
  Sharifi, Khusrav 1597 TJK0.001-0.7440-29.60 
  Felix, Winnie 1584 PHI0.501-0.2540-10.00 
  Ananthnarayan 1570 IND1.0010.23409.20 
  Gangozo, Rolando F. 2029 PHI1.0010.814032.40 

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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