Individual Calculations November 2011
 Saptorshi, Gupta  Total change: -6.75  Rating chartPersonal card
 02nd BCA FIDE Rated below 2000 Kolkata IND 2011-09-24
RcRownchangeKK*chgGame
 1792 1676 3.00 7 0.64 15 9.60 
  Nihar, Ranjan Banerjee 1878 IND0.5010.26153.90 
  Saurabh, Mandal 1902 IND0.5010.29154.35 
  Abdus, Sidique 1842 IND0.001-0.2815-4.20 
  Soham, Biswas 1286 IND1.0010.09151.35 
  Dhali, Ranjet 1865 IND1.0010.751511.25 
  Sukhavi, Achumi 1823 IND0.001-0.3015-4.50 
  Amit, Kumar Paul 1951 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)
 
 National Under - 13 Boys New Delhi IND 2011-10-02
RcRownchangeKK*chgGame
 1608 1676 5.50 11 -1.09 15 -16.35 
  Koustav, Chatterjee 1576 IND1.0010.36155.40 
  Sidhant, Mohapatra 2076  * IND0.001-0.0815-1.20 
  Rahul, P S D 1425 IND1.0010.19152.85 
  Kotkar, Amit 1511 IND0.001-0.7215-10.80 
  Jaskeerat, Singh 1444 IND1.0010.21153.15 
  Arsh, Verma 1471 IND1.0010.24153.60 
  Athul, Krishna S 1920 IND0.5010.30154.50 
  Rajas, Chari 1534 IND0.501-0.1915-2.85 
  Wairagade, Atharva 1561 IND0.501-0.1615-2.40 
  Manan, Rai 1608 IND0.001-0.5915-8.85 
  Naga Shashank, D 1565 IND0.001-0.6515-9.75 
 * 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)
 

 

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