Individual Calculations February 2013
 Shreyan, Chakraborty  Total change: 10.05  Rating chartPersonal card
 5th HDCA FIDE Rated International Open Chess Tournament (Below 2000) Kolkata IND 2012-12-24
RcRownchangeKK*chgGame
 1626 1385 1.00 6 -0.19 15 -2.85 
  Goutam, Das 1658 IND0.001-0.1715-2.55 
  Samir, Dhar 1603 IND0.001-0.2215-3.30 
  Satyam, Kumar 1654 IND0.5010.33154.95 
  Srijit, Datta 1585 IND0.001-0.2415-3.60 
  Shambo, Dutta 1605 IND0.5010.28154.20 
  Moloy, Mazumder 1653 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)
 
 2nd CCF ALL INDIA FIDE RATED CHESS TOURNAMENT (BELOW 2000) Kolkata IND 2012-12-28
RcRownchangeKK*chgGame
 1715 1385 1.50 5 0.86 15 12.90 
  Mukherjee, Dyutimoy 1785  * IND0.5010.42156.30 
  Imran, Hussain 1691 IND0.001-0.1415-2.10 
  Suvradeepta, Das 1785  * IND0.001-0.0815-1.20 
  Prabhunath, Sah 1661 IND0.5010.33154.95 
  Moloy, Mazumder 1653 IND0.5010.33154.95 
 * 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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