Individual Calculations July 2018
 Rewais, Sarwat  Total change: -27.00  Rating chartPersonal card
 2018 NSW Open Sydney AUS 2018-06-09
RcRownchangeKK*chgGame
 1869 1845 0.50 4 -1.35 20 -27.00 
  Anup Kumar, Vihaan 1445  * AUS0.501-0.4220-8.40 
  Cameron, Alistair 2103 AUS0.001-0.1820-3.60 
  Kargosha, Bahman 2174 IRI0.001-0.1220-2.40 
  Odenthal, Aidan 1753 AUS0.001-0.6320-12.60 
 * 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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