Individual Calculations June 2023
 Yaazhini, J  Total change: -12.00  Rating chartPersonal card
 Tamil Nadu State Under 11 Girls FIDE Rated Chess Championship-2023 Thiruchengode IND 2023-05-17
RcRownchangeKK*chgGame
 1076 1004 0.00 2 -0.80 40 -32.00 
  Thashvi, M 1092 IND0.001-0.3840-15.20 
  Mahathi, M 1059 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)
 
 Tamil Nadu State Sub-Junior (Under-15) Girls FIDE Rated Chess Championship-2023 Dindigul IND 2023-05-24
RcRownchangeKK*chgGame
 1044 1004 4.50 9 0.50 40 20.00 
  Suba, Shree T 1004 IND1.0010.504020.00 
  Shakthi, Nivashini P S 1098 IND0.001-0.3740-14.80 
  Premakumari, Subramanian 1012 IND1.0010.514020.40 
  Shamita, Jagadesh 1115 IND0.001-0.3540-14.00 
  Aarna, Prataa U M 1016 IND0.5010.02400.80 
  Mirthula, S 1021 IND0.5010.02400.80 
  Rajarajeswari, Ramu 1046 IND1.0010.564022.40 
  Nithya, M 1069 IND0.001-0.4140-16.40 
  Kirushika, Sri S 1018 IND0.5010.02400.80 

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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