Individual Calculations February 2015
 Sambamurthy, P.  Total change: -54.40  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 1485 1798 5.00 9 -2.72 20 -54.40 
  Prachi, Bharti 1398  * IND1.0010.08201.60 
  Narayanan, G K 1523 IND0.501-0.3320-6.60 
  Aswin, S 1506 IND0.501-0.3520-7.00 
  Dhanush, Ragav 1545 IND0.001-0.8120-16.20 
  Arputha, Jasmine B A 1398  * IND1.0010.08201.60 
  Selvamurugan, B 1540 IND0.501-0.3220-6.40 
  Rohini, G 1527 IND0.501-0.3320-6.60 
  Kamalesh, P 1533 IND0.001-0.8220-16.40 
  Ananthapadmanabh, D V 1398  * IND1.0010.08201.60 
 * 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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