Individual Calculations March 2020
 Vivek, Rajkumar  Total change: 43.60  Rating chartPersonal card
 1st ONGC Jorhat Open FIDE Rating Chess Tournament 2019 Assam IND 2020-02-02
RcRownchangeKK*chgGame
 1620 1481 4.00 8 1.09 40 43.60 
  Neelabh, Jyoti Borthakur 1848 IND1.0010.904036.00 
  Arka, Sengupta 1881  * IND0.001-0.0840-3.20 
  Rakesh, Chakravorty 1881  * IND0.001-0.0840-3.20 
  Swapnanil, Saikia 1232 IND1.0010.19407.60 
  Utpal, Baruah 1881  * IND0.001-0.0840-3.20 
  Gairick, Saha 1221 IND1.0010.18407.20 
  Rajbir, Singh 1307 IND1.0010.274010.80 
  Iftikar, Alom Mazumdar 1709 IND0.001-0.2140-8.40 
 * 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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