Individual Calculations November 2019
 Sivan, S Roshan  Total change: 72.00  Rating chartPersonal card
 19th Adyar Times Open Chess Tournament 2019 Chennai IND 2019-10-03
RcRownchangeKK*chgGame
 1559 1577 5.50 7 1.80 40 72.00 
  Vikraanth, S 1209 IND1.0010.10404.00 
  Aswinika, Mani R 1335 IND1.0010.20408.00 
  Rathneesh, R 1977  * IND0.001-0.0840-3.20 
  Aadith, R 1346 IND1.0010.21408.40 
  Vishal, Choudary B 1354 IND1.0010.22408.80 
  Vignesh, B 1842 IND0.5010.324012.80 
  Vijay, Shreeram P 1847 IND1.0010.834033.20 
 * 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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