Individual Calculations April 2013
 Vangala, Prashanth  Total change: -8.40  Rating chartPersonal card
 Warangal International FIDE rating Chess Tournament (below 2100) Hanumakonda, Warangal,AP IND 2013-01-24
RcRownchangeKK*chgGame
 1895 1583 0.00 2 -0.28 30 -8.40 
  Siva, Mahadevan 1904 IND0.001-0.1330-3.90 
  Rajasurya, J 1885 IND0.001-0.1530-4.50 

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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