Individual Calculations February 2018
 Raval, Dipak  Total change: -13.20  Rating chartPersonal card
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1278 1422 4.00 7 -0.66 20 -13.20 
  Kishan, Singh 1022  * IND1.0010.08201.60 
  Sachinder 1547 IND0.001-0.3320-6.60 
  Shubham, Pareta 1225 IND1.0010.25205.00 
  Suhrud, Sudheer Acharya K 1553 IND0.001-0.3220-6.40 
  Vikas, Saini 1224 IND1.0010.24204.80 
  Arun, Narayan 1237 IND1.0010.26205.20 
  Naitik, Choudhary 1136 IND0.001-0.8420-16.80 
 * 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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