Individual Calculations September 2011
 Iyappan, P  Total change: 4.80  Rating chartPersonal card
 2nd KACC FIDE Rating Chess Tmt Pondicherry IND 2011-08-13
RcRownchangeKK*chgGame
 1742 1811 5.00 8 0.32 15 4.80 
  Deva, Krishnan Reddy 1516 IND1.0010.15152.25 
  Jawahar, K S 1591 IND1.0010.22153.30 
  Ranjith, R K 2042 IND0.001-0.2115-3.15 
  Gnana, Kumar 1611 IND1.0010.24153.60 
  Bhuvaneshwari, R 1625 IND1.0010.26153.90 
  Raju, M 2008 IND0.001-0.2515-3.75 
  Jayakumar, S 1615 IND1.0010.25153.75 
  Pranavananda, V 1926 IND0.001-0.3415-5.10 

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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