Individual Calculations February 2019
 Prandeep, Bhattacharjya  Total change: -1.60  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1260 1268 2.00 4 -0.04 40 -1.60 
  Arul, Prakash N 1431 IND0.001-0.2840-11.20 
  Ateeque, Khan 1497 IND0.001-0.2140-8.40 
  Saksham, Bhawani 1042 IND1.0010.21408.40 
  Ashutosh, Mohanty 1070 IND1.0010.24409.60 

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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