Individual Calculations March 2011
 Sreyan, Bhowmick  Total change: -18.30  Rating chartPersonal card
 49TH WEST BENGAL STATE CHESS CHAMPIONSHIP2011 Kolkata IND 2011-02-15
RcRownchangeKK*chgGame
 1765 1922 3.50 7 -1.22 15 -18.30 
  Suravi, Dutta 1522  * IND1.0010.08151.20 
  Pradip, Ghosh 2215 IND0.001-0.1515-2.25 
  Sandip, Dey 1589 IND1.0010.12151.80 
  Mukherjee, Dyutimoy 2069 IND0.001-0.3015-4.50 
  Suvradeepta, Das 1715 IND0.501-0.2715-4.05 
  Anand, Rai 1561 IND0.501-0.4015-6.00 
  Deep, Dutta 1683 IND0.501-0.3015-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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