Individual Calculations November 2009
 Ankit, R Rajpara  Total change: 40.05  Rating chartPersonal card
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
 2426 2259 5.50 10 2.67 15 40.05 
  Rathnakaran, K m2441 IND1.0010.741511.10 
  Khusnutdinov, Rustam g2506 KAZ0.001-0.1915-2.85 
  Shivananda, B S 2388 IND0.5010.17152.55 
  Swapnil, S Dhopade 2407 IND0.5010.20153.00 
  Narayanan, Srinath m2388 IND0.5010.17152.55 
  Neelotpal, Das g2471 IND0.5010.27154.05 
  Prathamesh, Sunil Mokal m2387 IND0.5010.17152.55 
  Karthikeyan, P m2449 IND0.5010.25153.75 
  Padmini, Rout wm2331 IND1.0010.60159.00 
  Sengupta, Deep m2494 IND0.5010.29154.35 

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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