Individual Calculations January 2009
 Antarip, Roy  Total change: -0.15  Rating chartPersonal card
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 2105 1979 3.50 8 0.79 15 11.85 
  Singh, Pritam 2233 IND0.001-0.1915-2.85 
  Hossain, Monir 2173 BAN1.0010.751511.25 
  Lakshmanrao, D. 2217 IND0.001-0.2015-3.00 
  Sanjoy, Halder 2093 IND0.5010.16152.40 
  Deobrat, Singh 2055 IND1.0010.60159.00 
  Sahoo, Utkal Ranjan 2124 IND0.001-0.3115-4.65 
  Bhattacharya, Niladri Shekhar 2107 IND0.001-0.3315-4.95 
  Gupta, Rajesh R.s. 1841 IND1.0010.31154.65 

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)
 
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeKK*chgGame
 1934 1979 3.00 7 -0.80 15 -12.00 
  Dutta, Joydeep 2274 IND0.001-0.1515-2.25 
  Sayan, Majumdar 1759 IND0.501-0.2815-4.20 
  Sarkar, Arna 1629 IND1.0010.11151.65 
  Trailokya, Nanda 2066 IND0.5010.12151.80 
  Satyanarayana, P 2058 IND0.001-0.3915-5.85 
  Kshitij, Singla 1647 IND1.0010.12151.80 
  Bhattacharya, Niladri Shekhar 2107 IND0.001-0.3315-4.95 

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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