Individual Calculations July 2013
 Aditya, Basu  Total change: -9.60  Rating chartPersonal card
 1st HDCA International FIDE Rated Schools Open Chess Tournament,2013 Kolkata, West Bengal IND 2013-06-08
RcRownchangeKK*chgGame
 1514 1746 5.50 9 -1.48 15 -22.20 
  Sudipa, Haldar 1346  * IND1.0010.08151.20 
  Rajarshi, Dutta 1453 IND0.501-0.3515-5.25 
  Shouvik, Kar 1444 IND1.0010.15152.25 
  Aneek, Das 1621 IND0.001-0.6715-10.05 
  Shubhankar, Biswas 1463 IND1.0010.16152.40 
  Sanket, Chakravarty 1486 IND1.0010.18152.70 
  Saptorshi, Gupta 1775 IND0.001-0.4615-6.90 
  Panda, Sambit 1525 IND0.501-0.2815-4.20 
  Samyak, Dutta 1515 IND0.501-0.2915-4.35 
 * 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)
 
 01st All India FIDE Rated below 2000 Kolkata IND 2013-06-20
RcRownchangeKK*chgGame
 1708 1746 4.50 7 0.84 15 12.60 
  Sankar, Bhattacharya 1346  * IND1.0010.08151.20 
  Pracheta, Agarwal 1379 IND1.0010.10151.50 
  Mandal, Naresh Ch. 1849 IND0.001-0.3615-5.40 
  Haldar, Ajoy 1903 IND0.5010.21153.15 
  Antarip, Roy 1917 IND0.5010.23153.45 
  Saurabh, Mandal 1939 IND0.5010.25153.75 
  Aneek, Das 1621 IND1.0010.33154.95 
 * 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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