Individual Calculations April 2009
 Steven, O`reilly  Total change: -21.25  Rating chartPersonal card
 Lions Club Maharana Interational FIDE Rated Open Chess Tournament Udaipur IND 2008-10-09
RcRownchangeKK*chgGame
 1873 1946 4.50 9 -0.85 25 -21.25 
  Koshta, Swaraj 1752 IND1.0010.25256.25 
  Dr, Sanjay Date 1958 IND1.0010.522513.00 
  Kushwaha, Sanjay 2019 IND0.001-0.4025-10.00 
  Anurudh, Garg 1855 IND0.501-0.1225-3.00 
  Ishwar, Ramteke 1740 IND1.0010.24256.00 
  Saxena, Arpit 1981 IND0.5010.05251.25 
  Darpan, Inani 1925 IND0.001-0.5325-13.25 
  Riyazkhan, 1845 IND0.501-0.1425-3.50 
  Sumit, Mahajan 1782 IND0.001-0.7225-18.00 

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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