Individual Calculations May 2023
 Saravana, Vel R  Total change: 26.80  Rating chartPersonal card
 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1359 1402 5.00 8 0.67 40 26.80 
  Sairamakrishnan, R B 1057 IND1.0010.11404.40 
  Saravanan 1682 IND0.5010.344013.60 
  Anirudh, R 1596 IND0.5010.254010.00 
  Darshan, Sasthaa M 1589 IND0.001-0.2640-10.40 
  Abraham, Justin S 1135 IND1.0010.18407.20 
  Kanishk, S R 1176 IND1.0010.21408.40 
  Aakash, K P 1561 IND0.001-0.2940-11.60 
  Akshay, Arivu 1076 IND1.0010.13405.20 

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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