Individual Calculations June 2024
 Vaishnavi, S K  Total change: 110.00  Rating chartPersonal card
 Tamil Nadu State Under 17 Girls FIDE Rated Chess Championship-2024 Arupukottai IND 2024-05-01
RcRownchangeKK*chgGame
 1537 1689 5.00 8 -0.53 40 -21.20 
  Aathisha, M G 1467 IND1.0010.22408.80 
  Sugirtha, S 1548 IND0.001-0.6940-27.60 
  Vinishaa, A 1437 IND1.0010.19407.60 
  Janani, P 1560 IND1.0010.334013.20 
  Shanmathi, Sree S 1851 IND0.001-0.2940-11.60 
  Santhanalashmi, M 1537 IND0.001-0.7040-28.00 
  Sri, Deepa Devi 1400 IND1.0010.16406.40 
  Rithika, M 1493 IND1.0010.254010.00 

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 Under-15 Girls Chess Championships 2024 Pudukottai IND 2024-05-15
RcRownchangeKK*chgGame
 1665 1689 7.50 8 3.28 40 131.20 
  Keerthana, Sathish Kumar 1421 IND1.0010.17406.80 
  Sasmitha, Sree B S 1500 IND1.0010.254010.00 
  Shanmuga, Preethi M S 1567 IND1.0010.334013.20 
  Sahana, Shainsha 1791 IND1.0010.644025.60 
  Shanmathi, Sree S 1851 IND1.0010.714028.40 
  Nafila, A 1687 IND1.0010.504020.00 
  Aswinika, Mani R 1758 IND1.0010.604024.00 
  Theephigaa, K P 1748 IND0.5010.08403.20 

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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