Individual Calculations September 2022
 Daksha, Rudra  Total change: 6.80  Rating chartPersonal card
 2nd Aparna Dutta Memorial All India Open FIDE Rating Chess Tournament-2022 Agartala IND 2022-08-13
RcRownchangeKK*chgGame
 1421 1221 2.00 6 0.17 40 6.80 
  Saparya, Ghosh 1614 IND0.001-0.0840-3.20 
  Sneha, Halder 1747 IND0.5010.474018.80 
  Rituraj, Tamuli 1554 IND1.0010.884035.20 
  Rajbeer, Ahmed 1505 IND0.001-0.1640-6.40 
  Datta, Magnus 1034 IND0.501-0.2440-9.60 
  Shreyaskar, Tanti 1072 IND0.001-0.7040-28.00 

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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