Individual Calculations April 2009
 Ahmad, Junaid  Total change: -3.00  Rating chartPersonal card
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2064 2104 3.00 6 -0.20 15 -3.00 
  Deshmukh, Anup m2311 IND0.001-0.2315-3.45 
  Jotish, Joy 1754 IND0.001-0.8915-13.35 
  Sumit, Kumar 1766 IND1.0010.12151.80 
  Arun, Karthik R 2348 IND0.001-0.2015-3.00 
  Ameek, Malhotra 1844 IND1.0010.18152.70 
  Swapnil, S Dhopade 2361 IND1.0010.821512.30 

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)
 

 

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