Individual Calculations April 2009
 Vikram, Ranolia  Total change: -42.25  Rating chartPersonal card
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2044 1996 0.50 5 -1.69 25 -42.25 
  Areshchenko, Alexander g2346 UKR0.001-0.1125-2.75 
  Fenil, Shah 2213 IND0.001-0.2225-5.50 
  Jaiswal, Puneet 2234 IND0.001-0.2025-5.00 
  Manan, Rai 1646 IND0.501-0.3925-9.75 
  Neetakshya, Singh 1782 IND0.001-0.7725-19.25 

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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