Individual Calculations January 2012
 Rahul, Gupta  Total change: -18.00  Rating chartPersonal card
 chandrasekar memorial fide rating Delhi IND 2011-11-09
RcRownchangeKK*chgGame
 1435 1613 0.00 1 -0.73 30 -21.90 
  Om, Batra 1435 IND0.001-0.7330-21.90 

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)
 
 Delhi Open FIDE Rating under 2200 Delhi IND 2011-12-07
RcRownchangeKK*chgGame
 1956 1613 0.50 3 0.13 30 3.90 
  Rajesh, Kumar Nath 1852 IND0.5010.30309.00 
  Sumit, Grover 2004 IND0.001-0.0930-2.70 
  Rupankar, Nath 2013  * IND0.001-0.0830-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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