Individual Calculations July 2009
 Chiraranjan, Bhuyan  Total change: 34.95  Rating chartPersonal card
 32ND ALL ASSAM CHESS CHAMPIONSHIP Hojai, Assam , India IND 2009-05-24
RcRownchangeKK*chgGame
 1989 1909 5.50 8 2.33 15 34.95 
  Monoj, Boruah 2065 IND0.001-0.2915-4.35 
  Trailokya, Nanda 2032 IND0.001-0.3315-4.95 
  Nilkamal, Das 1630 IND1.0010.16152.40 
  Vaskar, Vijay Mech 1785 IND1.0010.33154.95 
  Santanu, Borpatra 2123 IND1.0010.771511.55 
  Debashish, Dutta 2080 IND1.0010.731510.95 
  Madhab, Sarma 1979 IND1.0010.60159.00 
  Imocha, Laisram 2216 IND0.5010.36155.40 

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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