Individual Calculations August 2013
 Preethy, P.  Total change: -15.45  Rating chartPersonal card
 03rd St Joseph's FIDE Rated 2013 Chennai IND 2013-06-29
RcRownchangeKK*chgGame
 1470 1537 2.50 6 -1.03 15 -15.45 
  Osama, Salim 1937  * IND0.001-0.0815-1.20 
  Praveen, Ramprakash 1211 IND1.0010.13151.95 
  Clifford, Flair 1821 IND0.001-0.1615-2.40 
  Stanley Jones, W 1363 IND0.001-0.7315-10.95 
  Jothi, Sankari M 1178 IND1.0010.10151.50 
  Sundar, Chokkalingam 1307 IND0.501-0.2915-4.35 
 * 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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