Individual Calculations February 2013
 Saroha, Chirag  Total change: -48.30  Rating chartPersonal card
 Delhi Open 2013 category C Delhi IND 2013-01-09
RcRownchangeKK*chgGame
 1639 1819 5.00 9 -1.61 30 -48.30 
  Shankar, Kuldeep 1594 IND1.0010.22306.60 
  Love, Jindal 1654 IND1.0010.28308.40 
  Prachet, Sharma 1651 IND0.501-0.2230-6.60 
  Madhusudan, Sahu 1711 IND0.001-0.6530-19.50 
  Swain, Diptanshu Ranjan 1601 IND0.001-0.7830-23.40 
  Deepak, Batra 1617 IND0.501-0.2630-7.80 
  Kritik, Satija 1617 IND1.0010.24307.20 
  S, B V Nair 1696 IND0.501-0.1730-5.10 
  Praggnanandhaa, R 1607 IND0.501-0.2730-8.10 

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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