Individual Calculations November 2011
 Akash, S  Total change: -21.90  Rating chartPersonal card
 Chennai District Chess Association FIDE Rated below 2000 Chennai IND 2011-10-05
RcRownchangeKK*chgGame
 1503 1427 0.50 3 -0.73 30 -21.90 
  Thirunaga Sundaram, S 1724 IND0.001-0.1530-4.50 
  Aadityan, G 1538 IND0.001-0.3530-10.50 
  Sneha, G P S 1248 IND0.501-0.2330-6.90 

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)
 

 

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