Individual Calculations January 2023
 Aadya, Gupta  Total change: 218.75  Rating chartPersonal card
 MPL 38th National Sub-Junior (Under-15) Girls Chess Championship-2022 New Delhi IND 2022-11-28
RcRownchangeKK*chgGame
 1591 1350 5.50 10 3.21 35 112.35 
  Sneha, Halder 1629 IND0.001-0.1635-5.60 
  Keshavi 1126 IND1.0010.22357.70 
  Pragnya, H G 1639 IND1.0010.843529.40 
  Rajanya, Datta 1627 IND0.5010.333511.55 
  Shybi, Binoj 1498 IND1.0010.703524.50 
  Kanishka, S 1764 IND0.5010.433515.05 
  Saparya, Ghosh 1595 IND0.001-0.2035-7.00 
  Sagar, Siya 1611 IND1.0010.823528.70 
  Mrittika, Mallick 1867 IND0.001-0.0435-1.40 
  Patil, Divya 1558 IND0.5010.27359.45 

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)
 
 MPL 35th National Under-13 Girls Chess Championship-2022 Puducherry IND 2022-12-11
RcRownchangeKK*chgGame
 1469 1350 6.50 10 3.04 35 106.40 
  Palak, Thakur 1148 IND1.0010.24358.40 
  Saparya, Ghosh 1562 IND1.0010.773526.95 
  Chaarvi, Choudhury 1548 IND1.0010.763526.60 
  Shreya, G Hipparagi 1526 IND1.0010.733525.55 
  Patil, Divya 1560 IND0.5010.27359.45 
  Sani, Deshpande 1482 IND0.5010.18356.30 
  Sanikommu, Manasvi 1376 IND0.5010.04351.40 
  Sneha, Halder 1613 IND0.5010.323511.20 
  Debapriya, Manna 1479 IND0.5010.17355.95 
  Bhat, Sannidhi Ramakrishna 1394 IND0.001-0.4435-15.40 

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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