Individual Calculations July 2008
 Barua, Dibyendu  Total change: 4.50  Rating chartPersonal card
 3rd Kolkata Open Grand Master Chess Tournament 2008 Gorky Sadan,Kolkata, India. IND 2008-03-24
RcRownchangeKK*chgGame
 2411 2491 6.50 10 0.45 10 4.50 
  Debashis, Das 2279 IND1.0010.23102.30 
  Prathamesh, Sunil Mokal m2371 IND1.0010.34103.40 
  Konguvel, Ponnuswamy m2394 IND0.001-0.6310-6.30 
  Singh, D P m2326 IND1.0010.28102.80 
  Kamble, Vikramaditya m2387 IND1.0010.36103.60 
  Ghaem Maghami, Ehsan g2589 IRI0.5010.13101.30 
  Koneru, Humpy gwg2612 IND0.001-0.3410-3.40 
  Saravanan, V m2379 IND1.0010.35103.50 
  Bakre, Tejas g2459 IND0.001-0.5410-5.40 
  Shashikant, Kutwal 2316 IND1.0010.27102.70 

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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