Individual Calculations January 2023
 Sneha, Halder  Total change: 48.18  Rating chartPersonal card
 MPL 38th National Sub-Junior (Under-15) Girls Chess Championship-2022 New Delhi IND 2022-11-28
RcRownchangeKK*chgGame
 1508 1629 7.50 11 0.41 33 13.53 
  Dharini, Sahu 1229  * IND1.0010.08332.64 
  Aadya, Gupta 1350 IND1.0010.16335.28 
  Olivia, Biswas 1377 IND1.0010.19336.27 
  Patil, Disha 1476 IND0.501-0.2033-6.60 
  Jagadale, Ishwari 1392 IND1.0010.20336.60 
  Anupam, M Sreekumar 1777 IND1.0010.703323.10 
  Tejaswini, G 1859 IND0.001-0.2133-6.93 
  Kheerthi, Ganta wc1675 IND0.001-0.4433-14.52 
  Asmita, Avijit Ray 1413 IND1.0010.22337.26 
  Vakcheri, Mohitha 1535 IND0.001-0.6333-20.79 
  Sajitha, B 1509 IND1.0010.343311.22 
 * 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)
 
 MPL 35th National Under-13 Girls Chess Championship-2022 Puducherry IND 2022-12-11
RcRownchangeKK*chgGame
 1411 1613 8.50 10 1.05 33 34.65 
  Arushi, Srichandan 1252 IND1.0010.10333.30 
  Lakshana, Subramanian 1342 IND1.0010.17335.61 
  Bhat, Sannidhi Ramakrishna 1394 IND1.0010.22337.26 
  Jeevika, S 1438 IND1.0010.27338.91 
  Nafila, A 1268 IND1.0010.11333.63 
  Patil, Divya 1560 IND1.0010.433314.19 
  Amrutha, Varshini Damisetty 1409 IND1.0010.24337.92 
  Aadya, Gupta 1350 IND0.501-0.3233-10.56 
  Sachi, Jain 1617 IND0.5010.01330.33 
  Sani, Deshpande 1482 IND0.501-0.1833-5.94 

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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