Individual Calculations January 2020
 Sachi, Jain  Total change: 39.60  Rating chartPersonal card
 9th NATIONAL SCHOOLS CHESS CHAMPIONSHIPS - 2019 U 10 Girls Aurangabad IND 2019-11-26
RcRownchangeKK*chgGame
 1274 1406 5.50 7 0.82 40 32.80 
  Sherali, Pattnaik 1098 IND1.0010.14405.60 
  Arshiya, Das 1238 IND1.0010.284011.20 
  Pournami, S 1337 IND1.0010.404016.00 
  Sani, Deshpande 1358 IND1.0010.434017.20 
  Panchal, Hiya 1370 IND0.501-0.0540-2.00 
  Patil, Divya 1316 IND1.0010.384015.20 
  Yashvi, Jain 1204 IND0.001-0.7640-30.40 

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)
 
 Bhopal International Grandmaster Chess Tournament 2019 Bhopal IND 2019-12-21
RcRownchangeKK*chgGame
 1563 1511 4.50 10 0.17 40 6.80 
  Ziatdinov, Raset g1911  * USA0.001-0.0840-3.20 
  Samradhh, Singh Tomar 1111  * IND1.0010.08403.20 
  Gawai, Siddhant 1769 IND0.001-0.1840-7.20 
  Ojas, Varshney 1118 IND1.0010.08403.20 
  Sree, Veeramani P 1748 IND1.0010.804032.00 
  Lad, Mandar Pradip 1740 IND0.001-0.2140-8.40 
  Mohammad, Ashraf Qureshi 1823 IND0.001-0.1440-5.60 
  Dawda, Vihaan 1335 IND0.501-0.2340-9.20 
  Prince, Chirag Gandhi 1274 IND1.0010.20408.00 
  Jain, Adi 1802 IND0.001-0.1540-6.00 
 * 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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