Individual Calculations January 2011
 Rahul, Lamba  Total change: 2.55  Rating chartPersonal card
 03rd Delhi Chess Challenge below 2000 New Delhi IND 2010-12-03
RcRownchangeKK*chgGame
 1774 1825 3.50 6 0.17 15 2.55 
  Sandeep, Chitkara 1971 IND0.5010.20153.00 
  Siddharth, G 1526 IND1.0010.15152.25 
  Chandan, Mandal 1899 IND0.5010.10151.50 
  Rajashekara, N 1724 IND0.501-0.1415-2.10 
  Ganesh, D V 1959 IND0.001-0.3215-4.80 
  Deepak, Paliwal 1565 IND1.0010.18152.70 

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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