Individual Calculations January 2010
 Pavit, Singh  Total change: 3.90  Rating chartPersonal card
 21st The Telegraph SCHOOLS' CHESS CHAMPIONSHIP 2009 Gorky Sadan, Kolkata, India IND 2009-12-01
RcRownchangeKK*chgGame
 1896 1658 1.00 2 0.59 15 8.85 
  Kumar, Sanu 1830 IND1.0010.731510.95 
  Aubhropratim, Manna 1962 IND0.001-0.1415-2.10 

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)
 
 23rd National Under-13 Open Chess Championship New Delhi, India IND 2009-12-11
RcRownchangeKK*chgGame
 1675 1658 3.00 7 -0.33 15 -4.95 
  Augustin, A 1875 IND0.001-0.2215-3.30 
  Sharmik, Rawal 1511 IND1.0010.30154.50 
  Deshik, K J 1760 IND0.5010.14152.10 
  Godbole, Atharva 1864 IND0.5010.26153.90 
  K, Praneeth Surya 1809 IND0.001-0.3015-4.50 
  Matta, Besh Vignesh Reddy 1393 IND0.501-0.3215-4.80 
  Tushar, Anand 1514 IND0.501-0.1915-2.85 

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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