Individual Calculations July 2009
 Sithalatchumi, A  Total change: -0.15  Rating chartPersonal card
 Rotary Federal Bank FIDE Rated Chess Tournament Kodungallur, Thrissur, Kerala, India IND 2009-04-23
RcRownchangeKK*chgGame
 2036 1920 3.50 7 0.96 15 14.40 
  Singh, P K 2177 IND0.001-0.1815-2.70 
  Sabari, Vr 1734 IND1.0010.26153.90 
  Das, Arghyadip m2270 IND0.5010.39155.85 
  Mari Arul, S 2223 IND0.001-0.1415-2.10 
  Manigandan, S S 2050 IND0.001-0.3215-4.80 
  Hari, Pragadish S B 1702 IND1.0010.22153.30 
  Manikandan, K K 2097 IND1.0010.731510.95 

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)
 
 37th Tamilnadu State FIDE Rated Women's Chess Championship Sairam Mat School, Thiruthuraipoondi, Tamilnadu IND 2009-05-02
RcRownchangeKK*chgGame
 1849 1920 6.50 10 0.63 15 9.45 
  Aishwarya, R 1570 IND1.0010.11151.65 
  Janu, V 1768 IND1.0010.30154.50 
  Visalatchi, R 1886 IND0.501-0.0515-0.75 
  Nandhidhaa, Pv 1853 IND0.501-0.0915-1.35 
  Bharathi, R 2081 IND1.0010.711510.65 
  Janani, J 1821 IND1.0010.36155.40 
  Savetha, C H 1955 IND0.5010.05150.75 
  , A, Akshaya 1857 IND0.001-0.5915-8.85 
  Harini, S 1968 IND0.001-0.4315-6.45 
  , S, Aarthysri 1733 IND1.0010.26153.90 

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)
 
 08th Jawahar Vidyalaya Under - 25 Girls - 2009 Chennai, TN IND 2009-05-19
RcRownchangeKK*chgGame
 1673 1920 4.00 7 -1.60 15 -24.00 
  Sowjhanya, S 1655 IND1.0010.18152.70 
  Monnisha, Gk 1719 IND0.001-0.7615-11.40 
  , Bhuvaneswari.r 1619 IND0.001-0.8515-12.75 
  , Aishwarya.r. 1570 IND1.0010.11151.65 
  Nivedhitha, J.g 1708 IND1.0010.23153.45 
  Uma, Bharathi G 1670 IND1.0010.19152.85 
  Janu., V 1768 IND0.001-0.7015-10.50 

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)
 

 

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