Individual Calculations February 2013
 Rudraksh, Parida  Total change: 38.70  Rating chartPersonal card
 Delhi Open 2013 category B Delhi IND 2013-01-05
RcRownchangeKK*chgGame
 1855 1733 3.00 7 0.47 15 7.05 
  Gajwa, Ankit 2041 IND0.001-0.1415-2.10 
  Prasannaa, S 2113 IND0.001-0.0915-1.35 
  Bhagyashree, Patil 1437 IND1.0010.15152.25 
  Dave, Kantilal 2090 IND0.001-0.1115-1.65 
  Raghuraman, V 1474 IND1.0010.18152.70 
  Godbole, Atharva 1891 IND0.001-0.2915-4.35 
  Chakrabarti, Tamal 1942 IND1.0010.771511.55 

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)
 
 Delhi Open 2013 category C Delhi IND 2013-01-09
RcRownchangeKK*chgGame
 1850 1733 4.50 7 2.11 15 31.65 
  Chitaranjan, T 1874 IND0.5010.19152.85 
  Mughaho, Awomi 1830 IND0.5010.13151.95 
  Saxena, Arpit 1875 IND1.0010.691510.35 
  Visveshwar, A 1842 IND1.0010.65159.75 
  Aditya, Chowdhury 1829 IND0.001-0.3715-5.55 
  Barun, Pal 1864 IND0.5010.18152.70 
  Abdus, Sidique 1834 IND1.0010.64159.60 

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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