Individual Calculations September 2011
 Rittick, Purakait  Total change: 1.65  Rating chartPersonal card
 11th adyar times fide rated Chennai IND 2011-07-19
RcRownchangeKK*chgGame
 1625 1607 2.50 6 -0.41 15 -6.15 
  Arun, A 2002 IND0.001-0.0815-1.20 
  Varun, M 1320 IND1.0010.16152.40 
  Abdul, Azeem R 1824 IND0.001-0.2215-3.30 
  Sharanya, V 1447 IND1.0010.29154.35 
  Santhosh, Venkateshwaran S 1403 IND0.501-0.2615-3.90 
  Divya, Lakshmi R 1754 IND0.001-0.3015-4.50 

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)
 
 4th Modern School FIDE Rating chess Chennai IND 2011-08-01
RcRownchangeKK*chgGame
 1651 1607 4.00 8 0.52 15 7.80 
  Shyam, Sundar R 1751 IND0.001-0.3115-4.65 
  Bharath, Chandar J 1341 IND1.0010.18152.70 
  Harikrishnan, A Ra 1761 IND0.5010.21153.15 
  Akil, A S J 1753 IND0.5010.20153.00 
  Arthika, R 1490 IND1.0010.34155.10 
  Sriram, S 1714 IND0.5010.15152.25 
  Kumar, S 1694 IND0.5010.12151.80 
  Sandya, M 1700 IND0.001-0.3715-5.55 

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)
 

 

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