Individual Calculations January 2015
 Sivasankar, B.  Total change: -27.60  Rating chartPersonal card
 2nd Arvind Durga open FIDE Rating Chennai IND 2014-12-25
RcRownchangeKK*chgGame
 1724 2068 6.50 9 -1.38 20 -27.60 
  Pranav, Senthil Kumar 1668  * IND1.0010.08201.60 
  Kasinathan, S 1668  * IND0.501-0.4220-8.40 
  Krishna, K R 1668  * IND1.0010.08201.60 
  Upendra, R 1728 IND1.0010.12202.40 
  Dileep, Kumar R 1870 IND1.0010.24204.80 
  Visveshwar, A 1890 IND0.001-0.7320-14.60 
  Sanjay, Thiruvengadam 1687 IND0.501-0.4120-8.20 
  Hariraj.k 1668  * IND0.501-0.4220-8.40 
  Saughanthika, As 1668  * IND1.0010.08201.60 
 * 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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