Individual Calculations April 2008
 Gupta, Abhijeet  Total change: 25.80  Rating chartPersonal card
 Commonwealth Chess Championships Sirifort Sports Complex, Khel Gaon, New Delhi, India. IND 2007-12-03
RcRownchangeKK*chgGame
 2312 2470 8.00 10 0.97 10 9.70 
  Greef, Melissa wm2120 RSA1.0010.11101.10 
  Joshi, G B 2246 IND1.0010.22102.20 
  Ramaswamy, Aarthie wg2317 IND0.501-0.2010-2.00 
  Swathi, Ghate wg2316 IND0.501-0.2110-2.10 
  Vidit, Santosh Gujrathi f2315 IND1.0010.29102.90 
  Thejkumar, M S 2355 IND0.501-0.1610-1.60 
  Prasad, Devaki V m2409 IND0.501-0.0810-0.80 
  Nitin, S f2321 IND1.0010.30103.00 
  Abhishek, Das 2383 IND1.0010.38103.80 
  Karthikeyan, P 2340 IND1.0010.32103.20 

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)
 
 Asian Team Chess Championship 2007 Vizag, A.P. IND 2008-01-03
RcRownchangeKK*chgGame
 2355 2495 3.50 6 -0.47 10 -4.70 
  Arun Prasad, S m2423 IND0.001-0.6010-6.00 
  Nishendra, Herath 2145 SRI1.0010.11101.10 
  Dao, Thien Hai g2517 VIE1.0010.53105.30 
  Zhou, Jianchao g2551 CHN0.5010.08100.80 
  Fidaeyee, Habibullah 2145 AFG1.0010.11101.10 
  Nasri, Amin 2348 IRI0.001-0.7010-7.00 

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)
 
 6th Parsvnath International Open Chess Tournament 2008 New Delhi, India IND 2008-01-13
RcRownchangeKK*chgGame
 2329 2495 9.00 10 2.08 10 20.80 
  Priyanka, Kumari 2145 IND1.0010.11101.10 
  Nath, Rupankar 2145 IND1.0010.11101.10 
  Prakash, Ram 2281 IND0.001-0.7710-7.70 
  Pranav, Shetty 2145 IND1.0010.11101.10 
  Purushothaman, T 2250 IND1.0010.20102.00 
  Lahiri, Atanu m2310 IND1.0010.26102.60 
  Amanov, Zhanibek 2366 KAZ1.0010.33103.30 
  Ubilava, Elizbar g2544 ESP1.0010.57105.70 
  Ganguly, Surya Shekhar g2579 IND1.0010.62106.20 
  Dzhumaev, Marat g2527 UZB1.0010.54105.40 

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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