Individual Calculations April 2009
 Avadhanulu, A S M S S  Total change: -17.05  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2124 1807 0.50 6 -0.31 25 -7.75 
  Akshayraj, Kore m2157 IND0.001-0.1125-2.75 
  Ivanilov, Maxim 2147 KAZ0.5010.38259.50 
  Singh, S Vikramjit 2157 IND0.001-0.1125-2.75 
  Hardik, Mehta 2098 IND0.001-0.1525-3.75 
  Kathmale, Sameer 2110 IND0.001-0.1425-3.50 
  Suresh, P K 2072 IND0.001-0.1825-4.50 

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)
 
NOTE: K factor changed
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2136 1807 0.00 5 -0.62 15 -9.30 
  Himanshu, Sharma m2157 IND0.001-0.1115-1.65 
  Anilkumar, O T 2157 IND0.001-0.1115-1.65 
  Suri, Devender Singh 2157 IND0.001-0.1115-1.65 
  Majumdar, Shankar 2098 IND0.001-0.1515-2.25 
  Deepthamsh, Reddy M 2110 IND0.001-0.1415-2.10 

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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