Individual Calculations July 2012
 Rajarajan, D V  Total change: 3.90  Rating chartPersonal card
 03rd KACC FIDE Rating below 2200 Pondicherry IND 2012-05-26
RcRownchangeKK*chgGame
 1650 1388 1.00 4 0.26 15 3.90 
  Sudhamahari, Dinker 1674 IND1.0010.841512.60 
  Balachandar, E 1750 IND0.001-0.1015-1.50 
  Dharani, Sree R 1609 IND0.001-0.2215-3.30 
  Muthu, Palaniappan P 1568 IND0.001-0.2615-3.90 

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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