Individual Calculations October 2018
 Loyola, Rolenson Jr.  Total change: 1.20  Rating chartPersonal card
 2nd AAB Chess Open 2018 DOHA QAT 2018-09-06
RcRownchangeKK*chgGame
 1835 2126 2.50 3 0.06 20 1.20 
  Raulji, Kavya 1726  * NED1.0010.08201.60 
  Irfan, S 1726  * IND0.501-0.4220-8.40 
  Boidiya, Sidi f2054 MTN1.0010.40208.00 
 * 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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