Individual Calculations September 2023
 Mitrabha, Guha  Total change: 9.80  Rating chartPersonal card
 60th National Chess Championship-2023 Pune IND 2023-08-16
RcRownchangeKK*chgGame
 2304 2505 8.50 11 0.98 10 9.80 
  Nayak, Sajan Kumar 2105  * IND1.0010.08100.80 
  Sparsh, Khandelwal 1844 IND1.0010.01100.10 
  Pattnayak, Nilsu 2020 IND1.0010.04100.40 
  Krishna, C R G m2405 IND1.0010.36103.60 
  Praveen, Kumar C m2167 IND1.0010.12101.20 
  Puranik, Abhimanyu g2611 IND0.5010.14101.40 
  Aronyak, Ghosh c2538 IND0.5010.05100.50 
  Ghosh, Diptayan g2568 IND0.001-0.4110-4.10 
  Kiran, Manisha Mohanty wg2044 IND1.0010.05100.50 
  Deepan, Chakkravarthy J. g2446 IND1.0010.42104.20 
  Sethuraman, S.p. g2591 IND0.5010.12101.20 
 * 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)
 

 

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