Individual Calculations November 2009
 Kumaran, B  Total change: 50.55  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
 2149 1791 4.50 10 3.37 15 50.55 
  Gusain, Himal 2191  * IND0.001-0.0815-1.20 
  Nayak, Biswajit 2023 IND1.0010.791511.85 
  , G, Akash 2161 IND1.0010.901513.50 
  Kulkarni, Rakesh 2191  * IND1.0010.921513.80 
  Premnath, R 2191  * IND0.001-0.0815-1.20 
  Pradeep, Kumar R A 2177 IND0.5010.41156.15 
  Narayanan, K 2191  * IND1.0010.921513.80 
  Sagar, Shah 2191  * IND0.001-0.0815-1.20 
  Sahoo, Utkal Ranjan 2191  * IND0.001-0.0815-1.20 
  Jitendria, Vels 1984 IND0.001-0.2515-3.75 
 * 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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