Individual Calculations February 2013
 Nandhini, Saripalli  Total change: 28.20  Rating chartPersonal card
 05th Chennai Open - 2013 Chennai IND 2013-01-15
RcRownchangeKK*chgGame
 1866 1734 5.50 11 1.88 15 28.20 
  Praveen Kumar, C m2134  * IND0.001-0.0815-1.20 
  Kishore, Kumar E 1334  * IND1.0010.08151.20 
  Harsha, Bharathakoti 2063 IND0.001-0.1215-1.80 
  Nitin, Shankar Madhu 1341 IND1.0010.08151.20 
  Gopalakrishnan, K 1990 IND0.5010.31154.65 
  Sai, Vishwesh C 1987 IND0.001-0.1915-2.85 
  Ashwini, U 1933 IND0.5010.26153.90 
  S,m, Sharon 1982 BAN1.0010.811512.15 
  Naren, , Swaminathan P 1892 IND0.5010.21153.15 
  Kotepalli, Sai Nirupama wf1956 IND0.5010.28154.20 
  Sai, Prahlad K 1916 IND0.5010.24153.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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