Individual Calculations February 2015
 Natarajan, M  Total change: -181.60  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 1337 1620 2.00 8 -4.44 40 -177.60 
  Nidheshpa, S 1220  * IND1.0010.08403.20 
  Manigandan, S S 2020  * IND0.001-0.0840-3.20 
  Niranjan, Rajeev 1316 IND0.001-0.8640-34.40 
  Sushil, Raaja U 1227 IND0.501-0.4240-16.80 
  Monika, S 1220  * IND0.001-0.9240-36.80 
  Prabakaran, K 1220  * IND0.501-0.4240-16.80 
  Dinesh, Kumar Jaganathan 1256 IND0.001-0.9040-36.00 
  Nikilesh, G K 1220  * IND0.001-0.9240-36.80 
 * 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)
 
NOTE: K factor changed
 6th AIM All India FIDE Rated Namakkal IND 2015-01-22
RcRownchangeKK*chgGame
 1695 1457 0.00 1 -0.20 20 -4.00 
  Jagadish, P 1695 IND0.001-0.2020-4.00 

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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