Individual Calculations May 2023
 Sai, Tanishka T  Total change: 7.20  Rating chartPersonal card
 9th ICA Open Below 1600 FIDE Rating Chess Tournament Bangalore IND 2023-04-13
RcRownchangeKK*chgGame
 1337 1041 1.50 6 0.49 40 19.60 
  Gurudeep, S Mathad 1304 IND0.5010.324012.80 
  Aarav, Manche 1339 IND0.001-0.1540-6.00 
  Syed, Sadathullah 1520 IND0.001-0.0540-2.00 
  Sujith, K J 1326 IND0.5010.344013.60 
  Rakesh, Kumar Sinha 1388 IND0.5010.394015.60 
  Anagani, Sasank 1146 IND0.001-0.3640-14.40 

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)
 
 Tamil Nadu State Under 13 Girls FIDE Rated Chess Championship-2023 Karaikudi IND 2023-04-19
RcRownchangeKK*chgGame
 1217 1041 0.50 3 -0.31 40 -12.40 
  Theephigaa, K P 1265 IND0.001-0.2240-8.80 
  Ananya, Manisundaram 1213 IND0.5010.23409.20 
  Vaishnavi, Radhakrishnan 1174 IND0.001-0.3240-12.80 

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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