Individual Calculations December 2019
 Aditya, Prasad  Total change: 60.40  Rating chartPersonal card
 1st BDCA-DSA FIDE Rated Open Chess Tournament Durgapur IND 2019-10-31
RcRownchangeKK*chgGame
 1608 1538 4.50 7 1.51 40 60.40 
  Ritwik, Datta Gupta 1141 IND1.0010.08403.20 
  Raunit, Mitra 1293 IND1.0010.20408.00 
  Singh, Pritam 1938  * IND0.5010.424016.80 
  Mukherjee, Dyutimoy 1776 IND0.5010.304012.00 
  Nath, Rupankar 1938  * IND0.5010.424016.80 
  Alka, Das 1814 IND0.5010.334013.20 
  Md., Shabbir Ali 1357 IND0.501-0.2440-9.60 
 * 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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