Individual Calculations April 2009
 Akash, Pc Iyer  Total change: 7.50  Rating chartPersonal card
 All India FIDE Rating Open Chess Tournament - 2008 Adithya Institute of Technology-Coimbatore IND 2008-12-23
RcRownchangeKK*chgGame
 1951 1956 5.00 7 1.47 15 22.05 
  Parvathy, S L 1616 IND1.0010.12151.80 
  Adirathnakumar, Sunku 1881 IND1.0010.40156.00 
  Saravana, Krishnan P 2262 IND0.5010.36155.40 
  Vigneshwaran, N 2127 IND0.5010.23153.45 
  Karthikeyan, M 1786 IND1.0010.28154.20 
  Prabhaharan, D 2150 IND0.001-0.2515-3.75 
  Boopeash, S 1832 IND1.0010.33154.95 

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)
 
 1st International FIDE Rated Open Chess Tournament Bell School , Tirunelveli , Tamilnadu, India IND 2009-01-10
RcRownchangeKK*chgGame
 1840 1976 5.00 9 -0.97 15 -14.55 
  Prakash Nathan, S 1626 IND1.0010.11151.65 
  Sreeraman, Namboodiri P 1752 IND1.0010.22153.30 
  Ram, S Krishnan 2306 IND0.5010.38155.70 
  Abhishek, Singh 2120 IND0.5010.19152.85 
  Boopeash, S 1831 IND0.001-0.6915-10.35 
  Arun, Kumar V 1697 IND1.0010.16152.40 
  Visalatchi, R 1870 IND0.001-0.6415-9.60 
  Naveen, Kumar S 1695 IND0.501-0.3415-5.10 
  Akshaya, N 1667 IND0.501-0.3615-5.40 

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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