Individual Calculations April 2008
 Roy, Prantik  Total change: 19.65  Rating chartPersonal card
 Dutch-Bangla Bank 1st Division Chess League Dhaka BAN 2007-12-12
RcRownchangeKK*chgGame
 2106 2041 7.50 12 2.43 15 36.45 
  Islam, Zohirul 2070 BAN1.0010.54158.10 
  Afzal, Kazi Md. Mahbub 1976 BAN1.0010.41156.15 
  Khan, Shamim 1911 BAN1.0010.32154.80 
  Monir, Arman 2167 BAN0.001-0.3315-4.95 
  Chowdhury, Amirul Islam 2008 BAN1.0010.45156.75 
  Chowdhury, Shamsul Kabir 2012 BAN1.0010.46156.90 
  Islam, Kh. Aminul f2390 BAN0.001-0.1115-1.65 
  Rahman, A.b.m. Mahbubur 2040 BAN1.0010.50157.50 
  Chatterjee, Debaraj 2204 BAN0.001-0.2815-4.20 
  Rahman, Syed Mahfuzur f2235 BAN0.5010.25153.75 
  Hasan, Mehdi f2287 BAN0.001-0.1915-2.85 
  Nasiruddin, Apu 1973 BAN1.0010.41156.15 

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)
 
 6th Parsvnath International Open Chess Tournament 2008 New Delhi, India IND 2008-01-13
RcRownchangeKK*chgGame
 2082 2037 2.00 7 -1.12 15 -16.80 
  Ramakrishna, J f2296 IND0.001-0.1815-2.70 
  Singh, Gurpreet Pal 2292 IND0.001-0.1915-2.85 
  Amit, Sukhpal 1802 IND1.0010.21153.15 
  Saravana, Krishnan P 2243 IND0.001-0.2415-3.60 
  Jhujhar, Singh 1759 IND1.0010.17152.55 
  Lahiri, Atanu m2310 IND0.001-0.1715-2.55 
  , Nitin 1871 IND0.001-0.7215-10.80 

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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