Individual Calculations January 2009
 Debasish, Mukherjee  Total change: 5.10  Rating chartPersonal card
 S.K POTTEKKAT GOLD MEDAL INTERNATIONAL RATING CHESS TOURNAMENT - 2008 Kerala IND 2008-09-04
RcRownchangeKK*chgGame
 2093 2208 7.50 10 1.15 15 17.25 
  Sathish, C 1858 IND1.0010.11151.65 
  J, V Sai Kiran 1903 IND1.0010.14152.10 
  Palanisamy, K 1894 IND1.0010.14152.10 
  Nitin, S f2303 IND1.0010.63159.45 
  Phoobalan, P 2236 IND0.001-0.4615-6.90 
  Lakshimi, Narayanan 2074 IND1.0010.32154.80 
  Linda, Rangarajan, Dr 2116 IND0.501-0.1315-1.95 
  Praveen Kumar, C 2303 IND0.5010.13151.95 
  Anilkumar, O T 2158 IND0.501-0.0715-1.05 
  Mohanan, U C 2089 IND1.0010.34155.10 

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)
 
 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 Kolkata/West Bengal/ India IND 2008-11-04
RcRownchangeKK*chgGame
 2069 2242 7.00 11 -0.81 15 -12.15 
  Diotima, Dutta Gupta 1892 IND1.0010.11151.65 
  Kamal, Kanti Pal 1966 IND1.0010.17152.55 
  Ghosh, Diptayan 2039 IND0.501-0.2615-3.90 
  Roop, Saurav 2010 IND0.501-0.2915-4.35 
  Roy, Prantik 2065 IND0.501-0.2315-3.45 
  Nabarun, Nandy 1892 IND1.0010.11151.65 
  Supriya, Maji 2121 IND0.501-0.1615-2.40 
  Satyanarayana, P 2058 IND1.0010.26153.90 
  Mukherjee, Dyutimoy 2121 IND1.0010.34155.10 
  Laxman, R R m2468 IND0.001-0.2115-3.15 
  Dhar, Rajib 2131 IND0.001-0.6515-9.75 

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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