Individual Calculations January 2010
 Chiraranjan, Bhuyan  Total change: -9.60  Rating chartPersonal card
 3rd Jugal Kishore Newatia Memorial International Open Rating Chess Tournament 2009 Guwahati, Assam. India IND 2009-11-29
RcRownchangeKK*chgGame
 1812 1922 2.50 5 -0.64 15 -9.60 
  Govind, Kumar 2057 IND0.001-0.3215-4.80 
  Chaulagain, Harichandra 1701 NEP1.0010.22153.30 
  Sarbajit, Adhikari 2022 IND0.001-0.3615-5.40 
  Das, Kaustav Kashyap 1663 IND0.501-0.3215-4.80 
  Nilkamal, Das 1616 IND1.0010.14152.10 

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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