Individual Calculations December 2012
 S.a., Surya Kumar  Total change: -27.30  Rating chartPersonal card
 2nd Legends FIDE Rated Tournament Tirupur IND 2012-11-16
RcRownchangeKK*chgGame
 1469 1505 1.50 6 -1.82 15 -27.30 
  K., Dhinesh Babu 1823 IND0.001-0.1315-1.95 
  Sathyanarayanan, S. 1798 IND0.001-0.1515-2.25 
  Karunakara, Menon K 1212 IND0.001-0.8515-12.75 
  Ranjith, Raj N M 1281 IND1.0010.22153.30 
  Kathir, Balaji K 1400 IND0.501-0.1415-2.10 
  Sankar, R 1297 IND0.001-0.7715-11.55 

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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