Individual Calculations July 2013
 Debarshi, Mukherjee  Total change: 37.35  Rating chartPersonal card
 51 West Bengal State Chess Championship Kolkata IND 2013-06-01
RcRownchangeKK*chgGame
 1928 1973 7.50 10 2.13 15 31.95 
  Shuvam, Roy 1573  * IND1.0010.08151.20 
  Samir, Mondal 1573  * IND1.0010.08151.20 
  Ritam, Nag 1683 IND1.0010.16152.40 
  Arindam, Mukherjee 2244 IND1.0010.831512.45 
  Basu, Suman 2076 IND1.0010.64159.60 
  Roy, Prantik 2215 IND0.001-0.2015-3.00 
  Debasish, Mukherjee 2112 IND0.5010.19152.85 
  Raj, Sen 2148 IND0.5010.23153.45 
  Rajdeep, Sarkar 1877 IND0.501-0.1315-1.95 
  Sarbojit, Paul 1783 IND1.0010.25153.75 
 * 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)
 
 1st HDCA International FIDE Rated Schools Open Chess Tournament,2013 Kolkata, West Bengal IND 2013-06-08
RcRownchangeKK*chgGame
 1764 1973 7.00 9 0.36 15 5.40 
  Sayantan, Sarkar 1573  * IND1.0010.08151.20 
  Tamal, Naskar 1573  * IND1.0010.08151.20 
  Avijaan, Roy Choudhury 1649 IND0.501-0.3715-5.55 
  Aronyak, Ghosh 1709 IND1.0010.18152.70 
  Arpita, Mukherjee wf1758 IND1.0010.23153.45 
  Sayan, Sen 1853 IND0.501-0.1615-2.40 
  Koustav, Chatterjee 1736 IND1.0010.20153.00 
  Bose, Sayan 2016 IND0.5010.06150.90 
  Arpan, Das 2013 IND0.5010.06150.90 
 * 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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