Individual Calculations July 2013
 Roshan, Antony C  Total change: 9.45  Rating chartPersonal card
 TN State U - 25 Boys FIDE Rated Chennai IND 2013-06-15
RcRownchangeKK*chgGame
 1693 1467 2.50 7 0.63 15 9.45 
  Ajay Krishna, S 1867  * IND0.001-0.0815-1.20 
  Prajesh, R 1844 IND0.5010.41156.15 
  Selvabharathy, T 1791 IND0.001-0.1315-1.95 
  Karthik, R (1993) 1279 IND0.501-0.2415-3.60 
  Rahul, Bharadwaj B 1342 IND1.0010.33154.95 
  Barath, Kalyan M 1859 IND0.5010.42156.30 
  Tejas, Ravichandran 1867  * IND0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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