Individual Calculations January 2013
 Debashis, Das  Total change: 10.20  Rating chartPersonal card
 05th Kolkata Open GM Chess Tournament Kolkata IND 2012-12-03
RcRownchangeKK*chgGame
 2501 2464 6.00 11 1.02 10 10.20 
  Abhishek, Kelkar 2277 IND0.501-0.2410-2.40 
  Kulkarni, Rakesh 2290 IND1.0010.27102.70 
  Tiviakov, Sergei g2663 NED1.0010.76107.60 
  Sethuraman, S P g2520 IND0.5010.08100.80 
  Sengupta, Deep g2540 IND0.5010.10101.00 
  Oleksienko, Mikhailo g2573 UKR0.5010.15101.50 
  Ni, Hua g2660 CHN0.5010.25102.50 
  Korobov, Anton g2702 UKR0.001-0.2010-2.00 
  Ikeda, Junta f2304 AUS1.0010.29102.90 
  Adly, Ahmed g2607 EGY0.001-0.3110-3.10 
  Anurag, Mhamal f2370 IND0.501-0.1310-1.30 

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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