Individual Calculations June 2023
 Shanmathi, Sree S  Total change: 95.17  Rating chartPersonal card
 52nd Tamil Nadu State Women Chess Championship 2023 Thiruvarur IND 2023-04-26
RcRownchangeKK*chgGame
 1469 1318 5.00 8 1.70 31 52.70 
  Keerthana, Sathish Kumar 1019 IND1.0010.15314.65 
  Harini, S. 1870 IND0.001-0.0331-0.93 
  Sandhana, D 1075 IND1.0010.20316.20 
  Leela, Maheswari B 1138 IND1.0010.26318.06 
  Padmini, S 1441 IND0.5010.17315.27 
  Rindhiya, V 1837 IND1.0010.973130.07 
  Priyadarshini, M. wf2066 IND0.0010.00310.00 
  Jayashri, M 1306 IND0.501-0.0231-0.62 

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)
 
 36th Tamil Nadu State Under-19 Girls Fide Rated Chess Championship 2023 Tiruchirappalli IND 2023-05-10
RcRownchangeKK*chgGame
 1391 1328 4.00 7 1.01 31 31.31 
  Sasvatha, A 1573 IND1.0010.803124.80 
  Tejaswi, R 1424 IND0.001-0.3731-11.47 
  Priyanjana, V 1199 IND1.0010.333110.23 
  Divyabharathi, Masanam 1638 IND0.001-0.1431-4.34 
  Yagave, Y V 1226 IND1.0010.363111.16 
  Raveena, Shri A 1253 IND1.0010.403112.40 
  Aswinika, Mani R 1421 IND0.001-0.3731-11.47 

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
 1258 1328 4.50 7 0.36 31 11.16 
  Anusri, S 1097 IND0.001-0.7931-24.49 
  Ayushi, Dinesh 1099 IND1.0010.21316.51 
  Sakana, S 1117 IND1.0010.23317.13 
  Charudharshini, R 1162 IND1.0010.28318.68 
  Sahana, Shainsha 1331 IND0.5010.00310.00 
  Magizhini, M 1426 IND1.0010.633119.53 
  Pragnya, H G 1573 IND0.001-0.2031-6.20 

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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