Individual Calculations January 2009
 Mandal, Naresh Ch  Total change: -26.25  Rating chartPersonal card
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeKK*chgGame
 1839 2041 5.00 9 -1.75 15 -26.25 
  Rathore, Sonakshi 1854 IND0.001-0.7415-11.10 
  Sumit, Kumar 1747 IND0.501-0.3515-5.25 
  Sumit, Roy 1774 IND1.0010.18152.70 
  Swapan, Kumar Das 1843 IND1.0010.24153.60 
  Trinadh, Virothi 1705 IND0.501-0.3815-5.70 
  Kamal, Kanti Pal 1966 IND0.001-0.6015-9.00 
  Chandran, T 1879 IND1.0010.29154.35 
  Viswanath, Sandilya B 1938 IND0.501-0.1415-2.10 
  Iyer, Vishal 1848 IND0.501-0.2515-3.75 

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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