Individual Calculations May 2010
 Chatterjee, Sandipan  Total change: -13.05  Rating chartPersonal card
 North 24 PGS FIDE Rated Chess Kolkata IND 2010-04-01
RcRownchangeKK*chgGame
 1842 2131 5.00 7 -0.87 15 -13.05 
  Arpan, Das 1735 IND1.0010.08151.20 
  Aravindh, Chithambaram Vr 1948 IND0.501-0.2415-3.60 
  Arjun, K 1857 IND1.0010.17152.55 
  Singh, Soram Rahul 1888 IND0.001-0.8015-12.00 
  Sreyan, Bhowmick 1844 IND0.501-0.3415-5.10 
  Kar, Satyabrata 1800 IND1.0010.12151.80 
  Ranadeep, Pramanik 1824 IND1.0010.14152.10 

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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