Individual Calculations November 2023
 Saptorshi, Gupta  Total change: -31.00  Rating chartPersonal card
 4th DDDBCA Open Rating Tournament Kolkata IND 2023-09-29
RcRownchangeKK*chgGame
 1513 2092 6.00 8 -1.55 20 -31.00 
  Asmita, Biswas 1692  * IND0.501-0.4220-8.40 
  Jion, Ghosh 1317 IND0.501-0.5020-10.00 
  Shreyas, Ghosal 1244 IND1.0010.00200.00 
  Debayan, Ray 1445 IND1.0010.01200.20 
  Sanjeeban, Mandal 1626 IND0.501-0.4520-9.00 
  Ayush, Das 1583 IND1.0010.04200.80 
  Arnav, Agrawal 1282 IND0.501-0.5020-10.00 
  Ramnathan, Balasubramaniam m1918 IND1.0010.27205.40 
 * 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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