Individual Calculations July 2012
 Sarbajit, Chowdhury  Total change: -25.35  Rating chartPersonal card
 JRD Tata FIDE Rating below 2000 East Singhbhum Jharkand IND 2012-03-27
RcRownchangeKK*chgGame
 1713 1657 0.50 5 -1.69 15 -25.35 
  Pradip, Tiwari 1994 IND0.001-0.1215-1.80 
  Suresh, Kolavapalli 1777 IND0.001-0.3415-5.10 
  Chandan, Mahajan 1842 IND0.001-0.2615-3.90 
  Mishra, Om 1519 IND0.001-0.6915-10.35 
  Sanjib Kumar, Mohanta 1432 IND0.501-0.2815-4.20 

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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