Individual Calculations May 2023
 Daksh, M  Total change: 0.80  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1529 1062 0.00 2 -0.14 40 -5.60 
  Arnav, Mahesh Koli 1663 IND0.001-0.0240-0.80 
  Premshankar, B U 1395 IND0.001-0.1240-4.80 

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)
 
 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1286 1062 1.00 3 0.16 40 6.40 
  Darshan, Sasthaa M 1589 IND0.001-0.0340-1.20 
  Mouleswaran, S 1018 IND1.0010.444017.60 
  Prabakaran, S 1252 IND0.001-0.2540-10.00 

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)
 

 

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