Individual Calculations November 2012
 Sayantan, Chandra  Total change: -68.40  Rating chartPersonal card
 26th National Under-13 for Open Chess Championship - 2012 Chennai IND 2012-10-12
RcRownchangeKK*chgGame
 1408 1630 1.50 8 -4.56 15 -68.40 
  Eashwar, M 1868 IND0.001-0.2015-3.00 
  Viekash, V K 1401 IND0.001-0.7915-11.85 
  Raahul, V S 1392 IND0.001-0.8015-12.00 
  Girinath, B S 1382 IND0.501-0.3115-4.65 
  Mahindrakar, Indrajeet 1399 IND0.001-0.7915-11.85 
  Akkilesh, P 1230  * IND0.001-0.9215-13.80 
  Lakshman, K R 1302 IND0.501-0.3715-5.55 
  Mythiriyan, P 1288 IND0.501-0.3815-5.70 
 * 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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