Individual Calculations March 2010
 Biraj, Baruah  Total change: 9.00  Rating chartPersonal card
 33rd All Assam Chess Championship(Open) 2009/10 Assam IND 2009-12-28
RcRownchangeKK*chgGame
 1988 1695 1.00 4 0.36 25 9.00 
  Manjit, Taw 2089 IND0.001-0.0825-2.00 
  Santanu, Singh 2030 IND0.001-0.1225-3.00 
  Arindam, Baruah 1953 IND0.5010.32258.00 
  Apurba, Kumar Das 1878 IND0.5010.24256.00 

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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