Individual Calculations January 2012
 Kar, Satyabrata  Total change: 4.20  Rating chartPersonal card
 01st CCF All India Fide Rating below 2000 Kolkata IND 2011-12-15
RcRownchangeKK*chgGame
 1653 1715 5.50 9 0.28 15 4.20 
  Shyamashree, Sarkar 1486 IND1.0010.21153.15 
  Sahoo, Dasharathi 1911 IND0.001-0.2515-3.75 
  Mrinmoy, Ranjan Sikdar 1493 IND1.0010.22153.30 
  Basudeb, Pal 1602 IND1.0010.35155.25 
  Umesh, M Kulkarni 1904 IND0.001-0.2515-3.75 
  Trinath, Ghosh 1575 IND0.501-0.1915-2.85 
  Satya, Sekhar Mitra 1566 IND1.0010.30154.50 
  Akshita, D 1517 IND1.0010.24153.60 
  Suvankar, Maity 1823 IND0.001-0.3515-5.25 

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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