Individual Calculations August 2023
 Aparajita, Gochhikar  Total change: -60.20  Rating chartPersonal card
 49th National Women Chess Championship 2023 Ahmedabad IND 2023-06-30
RcRownchangeKK*chgGame
 1278 1711 3.50 7 -3.01 20 -60.20 
  Lakhnotra, Khushali D 1146 IND0.501-0.4820-9.60 
  Saanvi, Agarwal 1247 IND0.501-0.4520-9.00 
  Kiyana, Parihar 1311  * IND0.501-0.4220-8.40 
  Sanchita, Yadav 1329 IND1.0010.09201.80 
  Swaha, V S 1386 IND0.001-0.8720-17.40 
  Rashmi, Priya 1227 IND1.0010.05201.00 
  Pratiti, Khandelwal 1298 IND0.001-0.9320-18.60 
 * 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)
 

 

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