Individual Calculations March 2010
 Vignesh, Nr  Total change: 71.70  Rating chartPersonal card
 Rotary Club of Madras Mount 1st KCF International FIDE Rating Chess Tournament Chennai, Tamil Nadu, India IND 2009-12-26
RcRownchangeKK*chgGame
 1923 1685 3.00 7 1.53 15 22.95 
  Harshavardhan, R B 1917 IND0.5010.29154.35 
  Vinod, Kumar, M 2059 IND0.5010.40156.00 
  Ganesh, P 1906 IND0.5010.28154.20 
  Balaji, P 1963 IND1.0010.831512.45 
  Srinivas, G 1911 IND0.001-0.2115-3.15 
  Arjun, Bharat c1834 IND0.5010.20153.00 
  , Balamurugan 1868 IND0.001-0.2615-3.90 

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)
 
 CHENNAI OPEN 2010 INTERNATIONAL GRANDMASTER CHESS TOURNAMENT Multipurpose Indoor Stadium, Chennai IND 2010-01-25
RcRownchangeKK*chgGame
 2014 1720 5.00 11 3.25 15 48.75 
  Mishra, Soumyaranjan f2120  * IND0.5010.42156.30 
  Muminova, Nafisa wm2120  * UZB0.5010.42156.30 
  Joshi, Abhijeet 2088 IND0.5010.40156.00 
  Palaniappan, A L 1960 IND0.001-0.2015-3.00 
  , A, Akshaya 1943 IND1.0010.781511.70 
  Akash Pc, Iyer 2055 IND0.001-0.1215-1.80 
  Ganesh, R 1955 IND0.5010.29154.35 
  Sa, Kannan 2029 IND1.0010.861512.90 
  Gautam, J K 1966 IND0.5010.31154.65 
  Karthikeyan, Murali 1952 IND0.5010.29154.35 
  Roshan, Rangarajan 1963 IND0.001-0.2015-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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