Individual Calculations February 2014
 Sudhir, Kumar  Total change: 12.45  Rating chartPersonal card
 Delhi Open Category A below 1999 Delhi IND 2014-01-09
RcRownchangeKK*chgGame
 1686 1658 5.00 9 0.83 15 12.45 
  Sanjay, Chhabra 1886 IND0.001-0.2115-3.15 
  Tanya, Pandey 1330 IND1.0010.13151.95 
  Baig, Akram 1906 IND0.001-0.1915-2.85 
  Harshavardhan, B 1366 IND1.0010.15152.25 
  Bakshi, Rutuja 1954 IND0.001-0.1515-2.25 
  Aditya, Kumar 1443 IND1.0010.23153.45 
  Kumar, S. 1893 IND0.001-0.2115-3.15 
  Tapi, Shah 1467 IND1.0010.25153.75 
  Shrestha, Shyam Sundar 1926 NEP1.0010.831512.45 

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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