Individual Calculations October 2013
 Koustav, Chatterjee  Total change: 28.05  Rating chartPersonal card
 National Sub Junior Boys West Bengal IND 2013-08-05
RcRownchangeKK*chgGame
 1787 1775 5.50 10 0.78 15 11.70 
  Sachet, Garg 1375  * IND1.0010.08151.20 
  Rohan, Ahuja 2099 IND0.001-0.1315-1.95 
  Shuban, Saha 1548 IND1.0010.21153.15 
  Kumar, Gaurav 1951 IND0.5010.23153.45 
  , Harikrishnan.a.ra 1931 IND0.001-0.2915-4.35 
  Vishwanath, Vivek 1499 IND1.0010.17152.55 
  Hillol, Debnath 1375  * IND1.0010.08151.20 
  Suvradeepta, Das 1946 IND1.0010.731510.95 
  Rakesh, Kumar Jena f2021 IND0.001-0.1915-2.85 
  Karthik, V. Ap 2127 IND0.001-0.1115-1.65 
 * 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)
 
 National Under - 11 Open Delhi IND 2013-09-01
RcRownchangeKK*chgGame
 1664 1775 8.00 11 1.09 15 16.35 
  Garv, Rai 1375  * IND1.0010.08151.20 
  Aryan, Ranjan 1471 IND1.0010.14152.10 
  Jain, Arnavv 1540 IND0.501-0.2915-4.35 
  Panda, Sambit 1532 IND1.0010.20153.00 
  Samal, Ansuman 1859 IND1.0010.62159.30 
  Praggnanandhaa, R f1819 IND0.5010.06150.90 
  Aronyak, Ghosh 1727 IND0.501-0.0715-1.05 
  Prajesh, R 1847 IND1.0010.60159.00 
  Rahul, Srivatshav P 1799 IND0.001-0.4715-7.05 
  Subhasis, Barik 1778 IND0.5010.00150.00 
  Vatsal, Singhania 1552 IND1.0010.22153.30 
 * 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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