Individual Calculations October 2022
 Ashwin, Bala R  Total change: -37.20  Rating chartPersonal card
 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 Pudukottai IND 2022-09-14
RcRownchangeKK*chgGame
 1302 1225 2.00 7 -0.93 40 -37.20 
  Aakash, K P 1597 IND0.001-0.1040-4.00 
  Gopal, Aravamuthan Iyengar 1481 IND0.001-0.1940-7.60 
  Gowtham, Krishna R 1003 IND1.0010.22408.80 
  Darshan, Sasthaa M 1441 IND0.001-0.2240-8.80 
  Vijay, Karthick S 1017 IND1.0010.23409.20 
  Naveen, Kumar P 1505 IND0.001-0.1640-6.40 
  Sriram, Sundar V 1068 IND0.001-0.7140-28.40 

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)
 

 

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