Individual Calculations March 2020
 Roy Chowdhury, Saptarshi  Total change: 0.50  Rating chartPersonal card
 1st ONGC Jorhat Open FIDE Rating Chess Tournament 2019 Assam IND 2020-02-02
RcRownchangeKK*chgGame
 1977 2286 7.50 9 0.05 10 0.50 
  Rituraj, Tamuli 1886  * IND1.0010.08100.80 
  Bora, Mahendra 1886  * IND1.0010.08100.80 
  Shrestha, Suman 1886  * NEP1.0010.08100.80 
  Projit, Phukon 1886  * IND1.0010.08100.80 
  Gusain, Himal m2420 IND0.5010.18101.80 
  Konjengbam, Poireikhomba Meetei 1886  * IND1.0010.08100.80 
  Elangbam, Shashikanta Singh 1886  * IND1.0010.08100.80 
  Arpan, Das 2112 IND0.501-0.2310-2.30 
  Subedi, Rajan 1947 NEP0.501-0.3810-3.80 
 * 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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