Individual Calculations April 2009
 Sarma, Madhab,  Total change: -7.50  Rating chartPersonal card
 2nd JUGAL KISHORE NEWATIA MEMORIAL INTERNTIONAL OPEN RATING CHESS TOURNAMENT 2008 TERPAPANTH BHAWAN, FANCY BAZAR, GUWAHATI 781001, ASSAM INDIA IND 2008-12-17
RcRownchangeKK*chgGame
 1921 2009 2.50 5 -0.50 15 -7.50 
  Handique, Indrajeet 1659 IND1.0010.11151.65 
  Mukherjee, Arindam 2230 IND0.001-0.2215-3.30 
  Gogoi, Krishnashish 1837 IND0.501-0.2315-3.45 
  Doley, Kaushik 1739 IND1.0010.17152.55 
  Nath, Rupankar 2138 IND0.001-0.3315-4.95 

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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