Individual Calculations September 2023
 Aronyak, Ghosh  Total change: 6.90  Rating chartPersonal card
 60th National Chess Championship-2023 Pune IND 2023-08-16
RcRownchangeKK*chgGame
 2291 2538 8.50 11 0.69 10 6.90 
  Makwana, Ashvin K 1680 IND0.501-0.5010-5.00 
  Pranay, Akula 2138  * IND1.0010.08100.80 
  Setumadhav, Yellumahanthi 1941 IND1.0010.02100.20 
  Sinha, Sudhir Kumar 2050 IND1.0010.04100.40 
  Wagh, Suyog f2221 IND1.0010.13101.30 
  Vishnu, Prasanna. V g2411 IND1.0010.33103.30 
  Mitrabha, Guha g2505 IND0.501-0.0510-0.50 
  Sengupta, Deep g2474 IND1.0010.41104.10 
  Sethuraman, S.p. g2591 IND0.5010.07100.70 
  Ghosh, Diptayan g2568 IND0.5010.04100.40 
  Gupta, Abhijeet g2625 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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