Individual Calculations October 2022
 Gopal, Aravamuthan Iyengar  Total change: 12.80  Rating chartPersonal card
 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 Pudukottai IND 2022-09-14
RcRownchangeKK*chgGame
 1408 1481 5.00 8 0.32 40 12.80 
  Ananya, Manisundaram 1150 IND1.0010.12404.80 
  Dinesh, Kumar Jaganathan 1813 IND0.001-0.1240-4.80 
  Ashwin, Bala R 1225 IND1.0010.19407.60 
  Dhanush, Prakaash B A 1159 IND0.501-0.3740-14.80 
  Barath, G 1219 IND0.501-0.3240-12.80 
  Shashank, V S 1296 IND1.0010.264010.40 
  Kishore, Kumar Jaganathan 1705 IND1.0010.784031.20 
  Vengatesh, Krishnan C 1699 IND0.001-0.2240-8.80 

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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