Individual Calculations February 2018
 Arunava, Bhattacharjee  Total change: -93.20  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1515 1738 4.50 9 -2.33 40 -93.20 
  Aniket, Bakshi 1338  * IND1.0010.08403.20 
  Rajarshi, Mandal 1501 IND0.501-0.3040-12.00 
  Sparsh, Bisht 1364 IND1.0010.10404.00 
  De Silva, Osheen 1856 SRI0.001-0.3440-13.60 
  Biswal, Sagar 1553 IND1.0010.264010.40 
  Aakashdeep, Singh 1372 IND0.001-0.9040-36.00 
  Rajasekhar, K 1557 IND1.0010.264010.40 
  Ayush, Sharma 1560 IND0.001-0.7340-29.20 
  Jayanta, Kr. Sarkar 1533 IND0.001-0.7640-30.40 
 * 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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