Individual Calculations February 2015
 Dhyana, Patel  Total change: 71.20  Rating chartPersonal card
 Chennai Open 2014 below 1599 Cat C Chennai IND 2015-01-04
RcRownchangeKK*chgGame
 1411 1214 3.50 7 1.78 40 71.20 
  Gopinath, Parthasarathy 1412 IND1.0010.764030.40 
  Murali, Krishna 1420 IND1.0010.764030.40 
  Hariharan, S 1441 IND0.001-0.2140-8.40 
  Selvamuthu, K 1396 IND0.001-0.2640-10.40 
  Raja, V 1436 IND1.0010.784031.20 
  Garima, Gaurav 1359 IND0.5010.19407.60 
  Raju, G 1412 IND0.001-0.2440-9.60 

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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