Individual Calculations June 2023
 Pragnya, H G  Total change: 11.20  Rating chartPersonal card
 36th Tamil Nadu State Under-19 Girls Fide Rated Chess Championship 2023 Tiruchirappalli IND 2023-05-10
RcRownchangeKK*chgGame
 1416 1573 5.00 7 0.27 40 10.80 
  Sarumathi, S 1154 IND0.501-0.4340-17.20 
  Trisha, B 1435 IND1.0010.314012.40 
  Tejaswi, R 1424 IND1.0010.304012.00 
  Sasvatha, A 1573 IND0.5010.00400.00 
  Aswinika, Mani R 1421 IND0.501-0.2040-8.00 
  Rebecca, Jesumarian 1733 IND0.5010.21408.40 
  Ratshikaa, A S 1173  * IND1.0010.08403.20 
 * 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)
 
 Tamil Nadu State Sub-Junior (Under-15) Girls FIDE Rated Chess Championship-2023 Dindigul IND 2023-05-24
RcRownchangeKK*chgGame
 1284 1573 7.50 9 0.01 40 0.40 
  Aarna, Prataa U M 1173  * IND1.0010.08403.20 
  Dhanyashree, H 1137 IND1.0010.06402.40 
  Aji, Shree A 1239 IND1.0010.12404.80 
  Sugirtha, S 1321 IND1.0010.19407.60 
  Lakshanaa, R 1365 IND0.501-0.2740-10.80 
  Janani, J 1208 IND1.0010.10404.00 
  Ananya, Raman 1436 IND0.501-0.1840-7.20 
  Dhakshniga, T 1345 IND0.501-0.2940-11.60 
  Shanmathi, Sree S 1328 IND1.0010.20408.00 
 * 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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