Individual Calculations January 2023
 Hiya, Garg  Total change: 25.20  Rating chartPersonal card
 MPL 38th National Sub-Junior (Under-15) Girls Chess Championship-2022 New Delhi IND 2022-11-28
RcRownchangeKK*chgGame
 1259 1092 3.50 9 0.86 40 34.40 
  Shreya, G Hipparagi 1513 IND0.001-0.0740-2.80 
  Tejasvee, Naresh Singh 1328 IND0.001-0.2040-8.00 
  Jain, Ashita 1258 IND0.5010.22408.80 
  Tanya, Verma 1220 IND0.001-0.3340-13.20 
  Riddhika, Kotia 1240 IND0.001-0.3040-12.00 
  Tanishka, Borthakur 1116 IND1.0010.534021.20 
  Pranitha, Priya Polisetty 1156 IND1.0010.594023.60 
  Drishtee, Ghosh 1281 IND0.001-0.2540-10.00 
  Taneesha, Drolia 1217 IND1.0010.674026.80 

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
 1296 1092 1.50 7 -0.23 40 -9.20 
  Debapriya, Manna 1479 IND0.001-0.0940-3.60 
  Deeptha, Srinivas 1249 IND0.001-0.2940-11.60 
  Arushi, Srichandan 1252 IND1.0010.714028.40 
  Thota, Hrithika 1256 IND0.5010.22408.80 
  Siyona, Judith C 1332 IND0.001-0.2040-8.00 
  Serah, Jo Sam 1210 IND0.001-0.3440-13.60 
  Jayashri, M 1294 IND0.001-0.2440-9.60 

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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