Individual Calculations April 2009
 Singh, Y Dhanabir  Total change: 21.45  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2188 2099 4.50 8 1.43 15 21.45 
  Khamzin, Olzhas f2401 KAZ0.001-0.1515-2.25 
  Jotish, Joy 1749 IND0.501-0.3915-5.85 
  Wajih, Nassir 2276 IND1.0010.731510.95 
  Mishra, Soumyaranjan 2296 IND1.0010.751511.25 
  Suvrajit, Saha m2368 IND0.001-0.1715-2.55 
  Navin, Kanna T U 2302 IND0.001-0.2415-3.60 
  Kirane, Vishvajeet 1862 IND1.0010.20153.00 
  Singh, S Vikramjit 2247 IND1.0010.701510.50 

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)
 

 

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