Individual Calculations October 2008
 Janani, J  Total change: -17.70  Rating chartPersonal card
 35th NATIONAL WOMEN "B" CHESS CHAMPIONSHIP 2008 Calicut IND 2008-06-06
RcRownchangeKK*chgGame
 1874 1850 3.00 8 -0.74 15 -11.10 
  Madhuri, M Patil 2022 IND0.5010.23153.45 
  Harini, S 2070 IND0.001-0.2215-3.30 
  Alka, Das 2035 IND0.001-0.2615-3.90 
  Pansare, Saee 1674 IND0.001-0.7315-10.95 
  Supriya, Maji 2125 IND0.001-0.1715-2.55 
  Meghna, C H 1734 IND0.501-0.1615-2.40 
  Priya, V S S 1535 IND1.0010.14152.10 
  Nandhidhaa, P V 1797 IND1.0010.43156.45 

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)
 
 22nd Tamil Nadu State Under 19 Girls Chess Championship 2008 SRM University, Tamilnadu, India IND 2008-07-15
RcRownchangeKK*chgGame
 1832 1825 4.00 9 -0.44 15 -6.60 
  Harini, S 2070 IND0.001-0.2015-3.00 
  Khushboo, M 1819 IND1.0010.49157.35 
  Karthikeyini, R 1736 IND1.0010.38155.70 
  Apurva, G 1889 IND0.001-0.4115-6.15 
  Sithalatchumi, A 1931 IND0.5010.14152.10 
  A, Akshaya 1822 IND0.5010.00150.00 
  Arthi, B 1713 IND1.0010.35155.25 
  Janu, V 1734 IND0.001-0.6215-9.30 
  Anushya, S 1776 IND0.001-0.5715-8.55 

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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