Individual Calculations January 2013
 Ghosh, Diptayan  Total change: 17.20  Rating chartPersonal card
 05th Kolkata Open GM Chess Tournament Kolkata IND 2012-12-03
RcRownchangeKK*chgGame
 2474 2425 6.50 11 1.72 10 17.20 
  Lokesh, P 2223 IND1.0010.24102.40 
  Paragua, Mark g2533 PHI0.001-0.3510-3.50 
  Ikeda, Junta f2304 AUS1.0010.34103.40 
  Gopal, G N g2547 IND0.001-0.3310-3.30 
  Udeshi, Aditya m2376 IND1.0010.43104.30 
  Deepan, Chakkravarthy J g2487 IND0.5010.09100.90 
  Kunte, Abhijit g2511 IND0.5010.12101.20 
  Hossain, Enamul g2496 BAN0.5010.10101.00 
  Gupta, Abhijeet g2662 IND0.5010.30103.00 
  Laxman, R R g2457 IND1.0010.54105.40 
  Sandipan, Chanda g2613 IND0.5010.24102.40 

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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