Individual Calculations April 2009
 Negi, Parimarjan  Total change: -8.30  Rating chartPersonal card
 46th National A Chess Championship, India Mangalore, Karnataka IND 2008-12-17
RcRownchangeKK*chgGame
 2455 2597 7.50 12 -0.75 10 -7.50 
  Sriram, Jha m2457 IND0.501-0.1910-1.90 
  Ganguly, Surya Shekhar g2603 IND0.001-0.4910-4.90 
  Neelotpal, Das g2477 IND0.501-0.1610-1.60 
  Rathnakaran, K m2458 IND1.0010.31103.10 
  Konguvel, Ponnuswamy m2463 IND1.0010.32103.20 
  Thipsay, Praveen M g2444 IND0.501-0.2010-2.00 
  Thejkumar, M S 2441 IND1.0010.29102.90 
  Satyapragyan, Swayangsu m2417 IND0.501-0.2410-2.40 
  Shyam, Sundar M m2402 IND1.0010.25102.50 
  Adhiban, B m2439 IND1.0010.29102.90 
  Akshayraj, Kore m2400 IND0.001-0.7510-7.50 
  Deepan, Chakkravarthy J g2464 IND0.501-0.1810-1.80 

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)
 
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2390 2600 7.50 10 -0.08 10 -0.80 
  Wettasinha, Vasanta 2250 SRI1.0010.11101.10 
  Manish, Mehra 2250 IND1.0010.11101.10 
  Akshat, Khamparia f2306 IND1.0010.15101.50 
  Khamzin, Olzhas f2401 KAZ1.0010.24102.40 
  Vidit, Santosh Gujrathi f2447 IND1.0010.30103.00 
  Ulibin, Mikhail g2511 RUS0.501-0.1210-1.20 
  Kostenko, Petr g2501 KAZ0.001-0.6410-6.40 
  Rathnakaran, K m2431 IND0.501-0.2210-2.20 
  Ibrayev, Nurlan g2407 KAZ0.501-0.2510-2.50 
  Prakash, G B m2397 IND1.0010.24102.40 

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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