Individual Calculations November 2018
 Kamallika, Chakraborthy  Total change: 59.60  Rating chartPersonal card
 56th West Bengal State Open Chess Championship 2018 Kolkata IND 2018-10-09
RcRownchangeKK*chgGame
 1339 1004 2.50 8 1.49 40 59.60 
  Anushka, Gupta 1404  * IND0.001-0.0840-3.20 
  Tushar, Barua 1279 IND0.001-0.1740-6.80 
  Debarpita, Ghosh 1301 IND0.001-0.1540-6.00 
  Amlandeep, Bhattacharya 1361 IND1.0010.894035.60 
  Snehil, Raj Singh 1214 IND1.0010.774030.80 
  Annyatoma, Das 1390 IND0.5010.414016.40 
  Aniket, Narayan Biswas 1397 IND0.001-0.0840-3.20 
  Soumalya, Mondol 1363 IND0.001-0.1040-4.00 
 * 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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