Individual Calculations February 2013
 Rajdeep, Sarkar  Total change: 60.00  Rating chartPersonal card
 5th HDCA FIDE Rated International Open Chess Tournament (Below 2000) Kolkata IND 2012-12-24
RcRownchangeKK*chgGame
 1820 1784 7.50 9 3.44 15 51.60 
  Khanda, Soumya Sagnik 1521 IND1.0010.18152.70 
  Sourjyendu, Malakar 1612 IND1.0010.27154.05 
  Neelash, Saha 1650 IND1.0010.32154.80 
  Samar, Chatterjee 1996 IND1.0010.771511.55 
  Swarup, Sarkar 1996 IND0.5010.27154.05 
  Nishant, Kumar 1878 IND0.5010.13151.95 
  Abhishek, Sarkar 1909 IND1.0010.671510.05 
  Sandip, Dey 1852 IND1.0010.59158.85 
  Vijay, Kumar 1964 IND0.5010.24153.60 

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
 1660 1784 7.00 10 0.56 15 8.40 
  Venkata, Raman 1384  * IND1.0010.08151.20 
  Bablu, Banerjee 1515 IND1.0010.17152.55 
  Das, Sagar 1575 IND1.0010.23153.45 
  Haldar, Ajoy 1939 IND0.5010.21153.15 
  Sayan, Majumdar 1854 IND0.5010.10151.50 
  Aditya, Basu 1564 IND0.501-0.2815-4.20 
  Sayantan, Kundu 1691 IND0.501-0.1315-1.95 
  Rohan, Nag Chowdhury 1506 IND0.501-0.3315-4.95 
  Arpita, Mukherjee wf1643 IND1.0010.31154.65 
  Arpan, Das 1931 IND0.5010.20153.00 
 * 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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