Individual Calculations February 2019
 Riyan, Aggarwal  Total change: 36.80  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1514 1241 2.00 6 0.92 40 36.80 
  Thakare, Seeya 1622 IND0.001-0.0940-3.60 
  Ravi, Shanker 1641  * IND0.001-0.0840-3.20 
  Quraishii, Obaidullah 1455 AFG0.5010.274010.80 
  Rao, Pn 1430 IND0.001-0.2540-10.00 
  Sakthivel, Heamish Kanha 1444 IND0.5010.264010.40 
  Parth, Bhatnagar 1491 IND1.0010.814032.40 
 * 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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