Individual Calculations April 2019
 Aman, Kumar  Total change: -52.40  Rating chartPersonal card
 3rd Dalmia Cements All India Open fIDE Rated Jharkhand IND 2019-03-23
RcRownchangeKK*chgGame
 1299 1520 4.00 7 -1.31 40 -52.40 
  Biplab, Chandra Dalal 1210 IND1.0010.14405.60 
  Shresth, Mahapatra 1193 IND1.0010.13405.20 
  Shiv, Priya Bhardwaj 1652 IND0.001-0.3240-12.80 
  Ankit, Ray 1234 IND0.501-0.3440-13.60 
  Saumya, Anshul 1220 IND0.501-0.3540-14.00 
  Kalindi, Vikash 1267 IND1.0010.19407.60 
  Uddipan, Roy 1317 IND0.001-0.7640-30.40 

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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