Individual Calculations January 2009
 Begum, Masuda  Total change: -2.10  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 2092 1880 1.00 5 -0.14 15 -2.10 
  Bhattacharya, Niladri Shekhar 2107 IND1.0010.791511.85 
  Singh, P K 2150 IND0.001-0.1715-2.55 
  Sahu, Rajendra Kumar 2087 IND0.001-0.2315-3.45 
  Deobrat, Singh 2055 IND0.001-0.2715-4.05 
  Chakrabarti, Tamal 2062 IND0.001-0.2615-3.90 

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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