Individual Calculations June 2023
 Divyabharathi, Masanam  Total change: -18.40  Rating chartPersonal card
 52nd Tamil Nadu State Women Chess Championship 2023 Thiruvarur IND 2023-04-26
RcRownchangeKK*chgGame
 1257 1662 3.00 4 -0.61 20 -12.20 
  Kaaviya, S 1262  * IND1.0010.08201.60 
  Dakshitha, Anand 1186 IND1.0010.05201.00 
  Nivedita, V C 1451 IND0.001-0.7720-15.40 
  Jeevana, N 1128 IND1.0010.03200.60 
 * 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)
 
 36th Tamil Nadu State Under-19 Girls Fide Rated Chess Championship 2023 Tiruchirappalli IND 2023-05-10
RcRownchangeKK*chgGame
 1390 1638 6.00 8 -0.31 20 -6.20 
  Pavithra, R V 1238  * IND1.0010.08201.60 
  Sahana, Shainsha 1331 IND0.501-0.3620-7.20 
  Kavyasree, S 1276 IND1.0010.10202.00 
  Poorna, Sri M.k 1669 IND0.001-0.4620-9.20 
  Shanmathi, Sree S 1328 IND1.0010.14202.80 
  Padmini, S 1441 IND1.0010.25205.00 
  Tejaswi, R 1424 IND0.501-0.2720-5.40 
  Pranavasri, S 1409 IND1.0010.21204.20 
 * 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)
 

 

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