Individual Calculations April 2009
 Sayan, Majumdar  Total change: 11.55  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2069 1767 0.00 3 -0.45 15 -6.75 
  Djuraev, Sokhib f2117 TJK0.001-0.1115-1.65 
  Aravind, Subramanian N 2103 IND0.001-0.1215-1.80 
  Lohana, Kapil 1988 IND0.001-0.2215-3.30 

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)
 
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2115 1767 2.00 7 1.22 15 18.30 
  Palit, Somak 2117 IND0.001-0.1115-1.65 
  Hossain, Monir 2117 BAN0.5010.39155.85 
  Mehar, Chinna Reddy C H 2117 IND0.5010.39155.85 
  Dilip, Das 2101 IND0.001-0.1215-1.80 
  Upadhayay, R 2117 IND0.5010.39155.85 
  Tokhirjanova, Hulkar 2117 UZB0.5010.39155.85 
  Preethi, R 2117 IND0.001-0.1115-1.65 

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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