Individual Calculations September 2022
 Oishik, Mondal  Total change: 51.20  Rating chartPersonal card
 2nd Aparna Dutta Memorial All India Open FIDE Rating Chess Tournament-2022 Agartala IND 2022-08-13
RcRownchangeKK*chgGame
 1479 1379 4.50 8 1.28 40 51.20 
  Samyak, Dharewa 1624 IND0.5010.304012.00 
  Priyankara, Chamil 1906 SRI0.001-0.0340-1.20 
  Swaraj, Jyoti Neog 1172 IND1.0010.23409.20 
  Swarnadeep, Nath 1049 IND1.0010.12404.80 
  Iftikar, Alom Mazumdar 1726 IND0.001-0.1140-4.40 
  Gopalakrishnan, G 1148 IND1.0010.21408.40 
  Ishan, Ghosh (siliguri) 1656 IND1.0010.834033.20 
  Soureen, Bhattacharya 1554 IND0.001-0.2740-10.80 

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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