Individual Calculations July 2010
 Soundarya, R S  Total change: -16.00  Rating chartPersonal card
 CPCL 38th TN State Women FIDE Rating Chennai IND 2010-05-01
RcRownchangeKK*chgGame
 1640 1650 3.00 7 -0.64 25 -16.00 
  Jennitha, Anto K 2005 IND0.001-0.1125-2.75 
  Malleswari, P 1341 IND0.001-0.8625-21.50 
  Roshini, P 1512 IND0.501-0.1925-4.75 
  Poonkuzhali, A 1476 IND1.0010.27256.75 
  Varshini, V 1524 IND1.0010.33258.25 
  Poojakanth, M 1807 IND0.5010.21255.25 
  Janani, J 1812 IND0.001-0.2925-7.25 

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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