Individual Calculations July 2012
 Annapoorni, S  Total change: -18.60  Rating chartPersonal card
 03rd KACC FIDE Rating below 2200 Pondicherry IND 2012-05-26
RcRownchangeKK*chgGame
 1564 1575 3.50 8 -0.62 30 -18.60 
  Kumaran, B 1975  * IND0.001-0.0830-2.40 
  Nishant, N Nayagam 1246 IND0.001-0.8830-26.40 
  Kalaimathi, G 1288 IND1.0010.16304.80 
  Umashankar, A 1380 IND1.0010.25307.50 
  Magesh, Babu Matapathy 1797 IND1.0010.783023.40 
  Balachandar, E 1750 IND0.5010.23306.90 
  Vignesh, B 1739 IND0.001-0.2830-8.40 
  Sree, Veeramani P 1335 IND0.001-0.8030-24.00 
 * 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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