Individual Calculations June 2023
 Dhayazhini, B  Total change: 19.60  Rating chartPersonal card
 52nd Tamil Nadu State Women Chess Championship 2023 Thiruvarur IND 2023-04-26
RcRownchangeKK*chgGame
 1450 1065 1.50 5 0.74 40 29.60 
  Rajasurya, J. wf1578 IND0.001-0.0440-1.60 
  Rindhiya, V 1837 IND0.0010.00400.00 
  Priyanjana, V 1199 IND1.0010.684027.20 
  Pradiksha, P S 1221 IND0.001-0.2940-11.60 
  Dhakshniga, T 1414 IND0.5010.394015.60 

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)
 
 Tamil Nadu State Sub-Junior (Under-15) Girls FIDE Rated Chess Championship-2023 Dindigul IND 2023-05-24
RcRownchangeKK*chgGame
 1159 1065 2.00 6 -0.25 40 -10.00 
  Shubha, Harini S V 1082 IND0.001-0.4840-19.20 
  Dakshitha, Anand 1186 IND1.0010.664026.40 
  Mridulashree, R 1222 IND0.001-0.2940-11.60 
  Sasmitha, Sree B S 1205 IND0.001-0.3140-12.40 
  Thanshika, G 1132 IND1.0010.594023.60 
  Hasmitha, Jt 1125 IND0.001-0.4240-16.80 

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)
 

 

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