Individual Calculations October 2008
 Nivedhitha, J G  Total change: -19.00  Rating chartPersonal card
 35th NATIONAL WOMEN "B" CHESS CHAMPIONSHIP 2008 Calicut IND 2008-06-06
RcRownchangeKK*chgGame
 1911 1749 1.00 6 -0.80 25 -20.00 
  Supriya, Maji 2099 IND0.001-0.1125-2.75 
  Pratyusha, Bodda 1921 IND0.001-0.2725-6.75 
  Pushpalata, Mangal 1934 IND0.001-0.2625-6.50 
  Krushna, Mishra 1684 IND1.0010.412510.25 
  Shaati, Majumder 1902 IND0.001-0.3025-7.50 
  Aatirah, C P 1927 IND0.001-0.2725-6.75 

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
 1865 1735 2.50 7 0.16 25 4.00 
  Raghavi, N 2064 IND0.001-0.1225-3.00 
  Aruthi, M 1858 IND1.0010.672516.75 
  A, Akshaya 1822 IND1.0010.622515.50 
  Visalatchi, R 1930 IND0.001-0.2525-6.25 
  Anushya, S 1776 IND0.001-0.4425-11.00 
  Priya, Sandhya P 1885 IND0.001-0.3025-7.50 
  Michelle, Catherina P 1723 IND0.501-0.0225-0.50 

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)
 
NOTE: K factor changed
 MODERN SENIOR SECONDARY SCHOOL INTERNATIONAL RATING CHESS CHAMPIONSHIP 2008 Chennai, Tamilnadu IND 2008-08-18
RcRownchangeKK*chgGame
 1979 1735 0.00 1 -0.20 15 -3.00 
  Sekar, B 1979 IND0.001-0.2015-3.00 

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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