Individual Calculations June 2023
 Lakshanaa, R  Total change: 24.80  Rating chartPersonal card
 36th Tamil Nadu State Under-19 Girls Fide Rated Chess Championship 2023 Tiruchirappalli IND 2023-05-10
RcRownchangeKK*chgGame
 1401 1365 4.00 8 0.26 40 10.40 
  Kaaviya, S 1067 IND1.0010.15406.00 
  Femil, Chelladurai 1745 IND1.0010.914036.40 
  Rebecca, Jesumarian 1733 IND0.001-0.1040-4.00 
  Kaushika, Sridharan 1233 IND1.0010.324012.80 
  Poorna, Sri M.k 1669 IND0.001-0.1440-5.60 
  Aji, Shree A 1239 IND1.0010.334013.20 
  Ratshikaa, A S 1033 IND0.001-0.8840-35.20 
  Nivedita, V C 1489 IND0.001-0.3340-13.20 

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)
 
 Tamil Nadu State Sub-Junior (Under-15) Girls FIDE Rated Chess Championship-2023 Dindigul IND 2023-05-24
RcRownchangeKK*chgGame
 1303 1365 5.00 8 0.36 40 14.40 
  Sandhana, D 1107 IND1.0010.18407.20 
  Dakshitha, Anand 1186 IND1.0010.274010.80 
  Shrinimeshika, K 1253 IND1.0010.354014.00 
  Pragnya, H G 1573 IND0.5010.274010.80 
  Vaishnavi, Radhakrishnan 1251 IND1.0010.344013.60 
  Sahanaa, S M 1359 IND0.001-0.5140-20.40 
  Nivedita, V C 1489 IND0.001-0.3340-13.20 
  Sasmitha, Sree B S 1205 IND0.501-0.2140-8.40 

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)
 

 

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