Individual Calculations July 2009
 Mahasweta, Kumar  Total change: 31.05  Rating chartPersonal card
 32ND ALL ASSAM CHESS CHAMPIONSHIP Hojai, Assam , India IND 2009-05-24
RcRownchangeKK*chgGame
 1996 1786 3.50 6 2.07 15 31.05 
  Madhab, Sarma 1979 IND0.5010.25153.75 
  Nandan, Buragohain 1920 IND1.0010.681510.20 
  Imtiaz, Islam Bora 1996 IND0.001-0.2315-3.45 
  Rintu, Phukon 2016 IND1.0010.791511.85 
  Kingshuk, Raktim Kumar 1926 IND1.0010.691510.35 
  Dhar, Rajib 2136 IND0.001-0.1115-1.65 

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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