Individual Calculations November 2009
 Akash Pc, Iyer  Total change: 6.90  Rating chartPersonal card
 39th National Junior (U-19) Chess Championship Stree Seva Mandir Diamond Jubilee Media Centre, Jawaharlal Nehru Stadium, Chennai, Tamilnadu IND 2009-09-20
RcRownchangeKK*chgGame
 2101 2050 4.00 8 0.46 15 6.90 
  Stany, G A 2325 IND0.5010.33154.95 
  Ashwath, R 2314 IND0.001-0.1815-2.70 
  , V, Vijai 1844 IND1.0010.24153.60 
  Saravana, Krishnan P 2302 IND0.001-0.1915-2.85 
  Karthik, H S 1872 IND1.0010.27154.05 
  Jaswant, G 1934 IND0.501-0.1615-2.40 
  Jitendria, Vels 1984 IND1.0010.41156.15 
  Mehar, Chinna Reddy C H 2235 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)
 

 

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