Individual Calculations February 2019
 Aryan, Ranjan  Total change: 32.40  Rating chartPersonal card
 Delhi International Open 2019 ( Cat - A) Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1967 1789 3.50 9 0.81 40 32.40 
  Gajwa, Ankit f2189  * IND0.5010.424016.80 
  Prasannaa.s 2189  * IND0.001-0.0840-3.20 
  Athalye, Varad 1442 IND1.0010.11404.40 
  Singh, Arvinder Preet f2108 IND0.5010.374014.80 
  Sa, Kannan 2027 IND0.5010.304012.00 
  Alan, Diviya Raj 1994 IND0.001-0.2440-9.60 
  Zia, Tahsin Tajwar 2125 BAN0.5010.384015.20 
  Chugh, Prem 2062 IND0.001-0.1740-6.80 
  Fathima, Abdeen 1565 IND0.501-0.2840-11.20 
 * 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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