Individual Calculations September 2013
 Digvijay, Sunil  Total change: -10.20  Rating chartPersonal card
 03rd Saranya FIDE - Rated Chess tmt below 1800 Chennai IND 2013-08-08
RcRownchangeKK*chgGame
 1523 1385 1.00 4 -0.34 30 -10.20 
  Sameer, Kumar Y 1654 IND0.001-0.1730-5.10 
  Navnitan, S V 1543 IND0.001-0.2930-8.70 
  Preneesh Kumar, C. S. 1707 IND0.001-0.1330-3.90 
  Preethika, B 1189 IND1.0010.25307.50 

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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