Individual Calculations March 2011
 Sumit, Kumar  Total change: 26.25  Rating chartPersonal card
 03rd Chennai International Open Chess tmt - 2011 Chennai IND 2011-01-17
RcRownchangeKK*chgGame
 2082 1856 3.50 9 1.35 15 20.25 
  Surendran, N 2063 IND0.001-0.2315-3.45 
  Saptarshi, Roy m2256  * IND0.001-0.0815-1.20 
  Maheswaran, P f2256  * IND0.001-0.0815-1.20 
  Rajarishi, Karthi 1680 IND1.0010.27154.05 
  Manigandan, S S 2080 IND0.5010.28154.20 
  Shantharam, K V f2091 IND0.5010.29154.35 
  Sekar, B 2073 IND0.5010.28154.20 
  Vijay, Anand M 2028 IND1.0010.731510.95 
  Nimmy, A G 2208 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)
 
 49TH WEST BENGAL STATE CHESS CHAMPIONSHIP2011 Kolkata IND 2011-02-15
RcRownchangeKK*chgGame
 1844 1856 3.50 6 0.40 15 6.00 
  Neelash, Saha 1520 IND1.0010.12151.80 
  Santu, Mondal 2213 IND0.5010.39155.85 
  Verma, Sanjay 2038 IND0.001-0.2615-3.90 
  Sraman, Bhowmick 1620 IND1.0010.20153.00 
  Subhajit, Bhattacharyya 1990 IND0.001-0.3215-4.80 
  Deep, Dutta 1683 IND1.0010.27154.05 

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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