Individual Calculations February 2015
 Kavitha, P L  Total change: 12.00  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 1534 1446 3.50 8 0.30 40 12.00 
  Aarudhra, Ganesh 1734 IND0.001-0.1640-6.40 
  Harsh, R Shah 1216 IND1.0010.21408.40 
  Shreyas, M 1665 IND0.5010.284011.20 
  Prachet, Sharma 1679 IND0.001-0.2140-8.40 
  Nithin, A V 1283 IND1.0010.284011.20 
  Prasant, N Nayagam 1634 IND0.001-0.2640-10.40 
  Sidharth, P G 1276 IND1.0010.284011.20 
  Aswin, Kumar B S 1781 IND0.001-0.1240-4.80 

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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