Individual Calculations May 2018
 Nikolova, Adriana  Total change: -32.80  Rating chartPersonal card
 20th Dubai Open 2018 Dubai UAE 2018-04-02
RcRownchangeKK*chgGame
 2160 2308 3.00 7 -1.64 20 -32.80 
  Hamad, Essam 1908  * UAE0.501-0.4220-8.40 
  Garvit, Kumar Kalra 1908  * IND1.0010.08201.60 
  Krysa, Leandro g2543 ARG0.001-0.2120-4.20 
  Berezina, Irina mwm2082 AUS0.501-0.2920-5.80 
  Dimarucut, Francis Erwin 2107 PHI1.0010.24204.80 
  Deepan, Chakkravarthy J. g2499 IND0.001-0.2520-5.00 
  Song, Yuxin wc2075 CHN0.001-0.7920-15.80 
 * 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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