Individual Calculations January 2009
 Sumit, Kumar  Total change: 18.60  Rating chartPersonal card
 The Telegraph School Chess Championship 2008 Gorky Sadan,Kolkata,India IND 2008-09-02
RcRownchangeKK*chgGame
 2003 1748 1.00 4 0.23 15 3.45 
  Ghosh, Diptayan 2027 IND0.001-0.1615-2.40 
  Shantanil, Simlai 1906 IND0.5010.21153.15 
  Kaushlendra, Kumar 1981 IND0.5010.29154.35 
  Prince, Bajaj 2098 IND0.001-0.1115-1.65 

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)
 
 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 Chakradharpur, Jharkhand, India IND 2008-10-17
RcRownchangeKK*chgGame
 2060 1747 1.50 6 0.66 15 9.90 
  Suvrajit, Saha m2097 IND0.001-0.1115-1.65 
  Rajesh, C.s. 2080 IND0.5010.38155.70 
  Samar, Chatterjee 2014 IND1.0010.821512.30 
  Alka, Das 2059 IND0.001-0.1415-2.10 
  Chakrabarti, Tamal 2062 IND0.001-0.1415-2.10 
  Islam, Mohammed Hafizul 2048 BAN0.001-0.1515-2.25 

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
 2033 1747 1.00 6 0.03 15 0.45 
  Saptarshi, Roy m2097 IND0.001-0.1115-1.65 
  Ashutosh, Kumar 2057 IND0.5010.36155.40 
  Mandal, Naresh Ch 2041 IND0.5010.35155.25 
  Kamal, Kanti Pal 1966 IND0.001-0.2215-3.30 
  Sanjib, Burman 2002 IND0.001-0.1915-2.85 
  Mukherjee, S K 2037 IND0.001-0.1615-2.40 

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)
 
 22nd National Under 13 Boys Chess Championship 2008 Vellore Institute of Technology, Vellore, Tamilnadu, India IND 2008-11-14
RcRownchangeKK*chgGame
 1778 1747 3.50 7 0.32 15 4.80 
  Megh, Patel 1986 IND0.001-0.2015-3.00 
  G, Yogesh 1844 IND0.001-0.3715-5.55 
  Alkondan, C 1539 IND0.501-0.2715-4.05 
  Bindumadhavan, Krishnaprasad 1461 IND1.0010.16152.40 
  Varun, V 1891 IND1.0010.691510.35 
  Nishvin, J 1841 IND0.001-0.3715-5.55 
  Kathirvel, M 1884 IND1.0010.681510.20 

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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