Individual Calculations June 2023
 Afreed, T Khan  Total change: -11.80  Rating chartPersonal card
 AICF's Chess for Everyone FIDE Rated Chess Tournament-2023 - Andhra Pradesh Anantapur IND 2023-05-11
RcRownchangeKK*chgGame
 1285 1665 5.00 6 -0.37 20 -7.40 
  Katari, Bhuvana Kruthi 1265  * IND1.0010.08201.60 
  Harshith, P 1241 IND1.0010.07201.40 
  Sahrudh, M P 1188 IND1.0010.05201.00 
  Rajapalem, Veera Bhagatheswar Red 1397 IND0.001-0.8320-16.60 
  Karthikeya, R 1183 IND1.0010.05201.00 
  Durga, Prasad K 1435 IND1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Andhra Pradesh State Senior Chess Championship 2023 Tirupati IND 2023-05-26
RcRownchangeKK*chgGame
 1565 1665 4.00 7 -0.22 20 -4.40 
  Gollakaram, Vishnu Sri Vardhan 1265  * IND1.0010.08201.60 
  Mithilesh, P 1296 IND1.0010.10202.00 
  Rama, Sreekar Yeleswarapu 1486 IND0.501-0.2320-4.60 
  Potluri, Supreetha wf1817 IND1.0010.702014.00 
  Mahendra, Teja Mekala 1946 IND0.001-0.1620-3.20 
  Kolla, Bhaavan 1771 IND0.5010.14202.80 
  Sasikanth, R 1374 IND0.001-0.8520-17.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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