Individual Calculations July 2012
 Avijaan, Roy Choudhury  Total change: 27.45  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1807 1563 3.50 8 1.81 15 27.15 
  Suvradeepta, Das 1879 IND0.001-0.1315-1.95 
  Sanjib, Ghosh 1760 IND0.5010.25153.75 
  Anupam, Talukdar 1745 IND1.0010.741511.10 
  Samrat, Ghorai 1963  * IND0.001-0.0815-1.20 
  Nilotpal, Roy 1688 IND1.0010.671510.05 
  Ajoy, Nath Ray 1772 IND1.0010.771511.55 
  Shahid, Ahmed S K 1963  * IND0.001-0.0815-1.20 
  Shiba, Prasad Chakraborty 1688 IND0.001-0.3315-4.95 
 * 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)
 
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1703 1563 1.50 4 0.15 15 2.25 
  Shikharesh, Bhaduri 1932 IND0.5010.40156.00 
  Rajesh, Kumar Nayak 1775 IND0.001-0.2315-3.45 
  Routh, Utkarsh 1289 IND1.0010.17152.55 
  Syamal, Datta 1814 IND0.001-0.1915-2.85 

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)
 
 01 WBCWA Fide Rated Open - 2012 Kolkata IND 2012-05-17
RcRownchangeKK*chgGame
 1635 1563 1.50 4 -0.13 15 -1.95 
  Sandip, Dey 1807 IND0.5010.30154.50 
  Manas, Sarma 1866 IND0.001-0.1415-2.10 
  Srijit, Paul 1621 IND0.001-0.4215-6.30 
  Shinjini, Sengupta 1244 IND1.0010.13151.95 

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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