Individual Calculations March 2011
 Trinath, Ghosh  Total change: 16.80  Rating chartPersonal card
 MAYORS CUP ALL INDIA FIDE RATING (BELOW 2200) CHESS TOURNAMENT 2010 : FIDE id : 55486 Town Hall, Kolkata, W.B., India IND 2010-12-24
RcRownchangeKK*chgGame
 1857 1542 0.50 3 0.08 15 1.20 
  Jha, Kausal Kumar 1925 IND0.001-0.0915-1.35 
  Subon, Sundor Raha 1875 IND0.001-0.1215-1.80 
  Shaon, Chowdhury 1772 IND0.5010.29154.35 

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)
 
 49TH WEST BENGAL STATE CHESS CHAMPIONSHIP2011 Kolkata IND 2011-02-15
RcRownchangeKK*chgGame
 1798 1546 2.50 7 1.04 15 15.60 
  Sanjib, Burman 1939 IND0.001-0.0815-1.20 
  Subon, Sundor Raha 1875 IND0.5010.38155.70 
  Sourav, Banerjee 1774 IND0.5010.29154.35 
  Kaustuv, Kundu 1876 IND0.001-0.1215-1.80 
  Satya, Sekhar Mitra 1484 IND0.501-0.0915-1.35 
  Shyamol, Sarkar 1818 IND1.0010.831512.45 
  Barun, Pal 1818 IND0.001-0.1715-2.55 

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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