Individual Calculations January 2023
 Yuvika, Sehgal  Total change: -1.20  Rating chartPersonal card
 MPL 38th National Sub-Junior (Under-15) Girls Chess Championship-2022 New Delhi IND 2022-11-28
RcRownchangeKK*chgGame
 1302 1344 5.00 9 -0.03 40 -1.20 
  Dakshita, Kumawat 1628 IND0.001-0.1640-6.40 
  Shatakshi, Awasthi 1100 IND1.0010.20408.00 
  Arshiya, Das 1639 IND0.001-0.1540-6.00 
  Shubhi, Kumar 1113 IND1.0010.21408.40 
  Divyshri, Vishalkumar Goswami 1044 IND0.501-0.3540-14.00 
  Shreya, Rana 1187 IND1.0010.294011.60 
  Rajanya, Datta 1627 IND0.001-0.1640-6.40 
  Vaishnavi, Bagri 1147 IND0.501-0.2540-10.00 
  Shanjula, Senthil 1230 IND1.0010.344013.60 

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)
 

 

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