Individual Calculations February 2018
 Abu Sufian, Shakil  Total change: -10.40  Rating chartPersonal card
 3rd IIFL Wealth Mumbai International Open Mumbai IND 2017-12-30
RcRownchangeKK*chgGame
 2105 2312 5.50 9 -1.04 10 -10.40 
  Lama, Surbir 1978 NEP1.0010.12101.20 
  Jain, Nityata 1912  * IND0.501-0.4210-4.20 
  Kadam, Nikhil 1912  * IND1.0010.08100.80 
  Aneek, Das 1912  * IND1.0010.08100.80 
  Harsha, Bharathakoti m2451 IND0.5010.19101.90 
  Gupta, Abhijeet g2610 IND0.001-0.1510-1.50 
  Tarini, Goyal wf2071 IND0.501-0.3010-3.00 
  Bala, Kannamma P 2058 IND0.501-0.3110-3.10 
  Balkishan, A. 2043 IND0.501-0.3310-3.30 
 * 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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