Individual Calculations July 2012
 Kishor, Kumar Saha  Total change: 11.10  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1755 1570 2.00 6 0.37 30 11.10 
  Soumya, Banerjee 1965 IND0.001-0.0830-2.40 
  Rajdeep, Sarkar 1774 IND0.001-0.2430-7.20 
  Debangshu, Chakrabarti 1725 IND0.001-0.2930-8.70 
  Goutam, Das 1695 IND1.0010.673020.10 
  Sayantan, Kundu 1708 IND0.001-0.3130-9.30 
  Arpita, Mukherjee wf1660 IND1.0010.623018.60 

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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