Individual Calculations July 2023
 Katari, Sajyotsna  Total change: 5.20  Rating chartPersonal card
 32nd Cusat FIDE Rated Chess Tournament Ernakulam IND 2023-05-27
RcRownchangeKK*chgGame
 1377 1246 2.00 5 0.15 40 6.00 
  Alex, C Joy 1665 IND0.001-0.0740-2.80 
  Sharvesh, S 1073 IND1.0010.274010.80 
  Rutherford, S 1570 IND0.001-0.1340-5.20 
  Rajeev, V M 1532 IND0.001-0.1640-6.40 
  Hruthwika, K N 1046 IND1.0010.24409.60 

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)
 
 Andhra Pradesh State Under-19 Open FIDE Rating Chess Championship-2023 Andhra Pradesh IND 2023-06-08
RcRownchangeKK*chgGame
 1601 1271 0.00 2 -0.33 40 -13.20 
  Seetasagar, Konaparthi 1427 IND0.001-0.2940-11.60 
  Konatham, Snehil 1775 IND0.001-0.0440-1.60 

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)
 
 AP State U-19 Girls FIDE Rating Chess Championship 2023 Vijayawada IND 2023-06-15
RcRownchangeKK*chgGame
 1389 1271 1.00 2 0.31 40 12.40 
  Kavyasree, T V S 1329 IND0.5010.08403.20 
  Sarvani, Cheedella 1449 IND0.5010.23409.20 

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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