Individual Calculations December 2019
 Balamurugan, M  Total change: 1.20  Rating chartPersonal card
 ICA Open below 1500 Bangalore IND 2019-11-01
RcRownchangeKK*chgGame
 1347 1148 1.00 4 0.03 40 1.20 
  Ruthvik, R 1374 IND0.001-0.2140-8.40 
  Nirupam, Gogoi 1365 IND1.0010.784031.20 
  Gopal, Aravamuthan Iyengar 1315 IND0.001-0.2840-11.20 
  Tanveer, Monga 1335 IND0.001-0.2640-10.40 

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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