Individual Calculations January 2009
 Rajesh Krishna Debbarma,  Total change: 0.75  Rating chartPersonal card
 2nd North-East Open Rating Chess Tournament Guwahati, Assam, India IND 2008-10-27
RcRownchangeKK*chgGame
 2048 1841 1.00 4 0.03 25 0.75 
  Monjit, Taw 2055 IND0.001-0.2325-5.75 
  Cheniram, Pegu 1964 IND1.0010.672516.75 
  Baruah, Utpal 2165 IND0.001-0.1325-3.25 
  Gillford, Thangkhiew 2006 IND0.001-0.2825-7.00 

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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