Individual Calculations February 2018
 Gurung, Rahul  Total change: -46.00  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1656 1922 7.00 10 -1.15 40 -46.00 
  Raghav, Bansal 1525 IND0.501-0.4240-16.80 
  Negi, A S 1522  * IND1.0010.08403.20 
  Gupta, Rajesh R.s. 1673 IND0.501-0.3140-12.40 
  Ravi, Kumar K 1637 IND1.0010.16406.40 
  Ishaan, Bansal 1730 IND0.001-0.7540-30.00 
  Sikka, Sumit 1661 IND1.0010.18407.20 
  Mohammed Fasal, V U 1716 IND0.001-0.7640-30.40 
  Pukhraj, Singh 1610 IND1.0010.14405.60 
  Singh, Amarjit 1711 IND1.0010.23409.20 
  Himanshu, Chabda 1772 IND1.0010.304012.00 
 * 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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