Rapid: Individual Calculations May 2018
 Chan, Naruna  Total change: -15.80  Rating chartPersonal card
 Rapid Moscow. March 2018 - 5 Moscow RUS 2018-03-30
RcRownchangeKK*chgGame
 1788 1888 3.50 7 -0.79 20 -15.80 
  Burger, Konstantin 2264 RUS0.001-0.0920-1.80 
  Alekseev, Stanislav 1553 RUS1.0010.12202.40 
  Morozov, Sergey F. 2215 RUS0.001-0.1320-2.60 
  Ivanova, Anastasia S. 1488  * RUS0.001-0.9220-18.40 
  Smolkov, Petr 1488  * RUS1.0010.08201.60 
  Nefedov, Artem 1720 RUS0.501-0.2220-4.40 
  Moiseenko, Sergey 1790 RUS1.0010.37207.40 
 * 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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