Rapid: Individual Calculations December 2018
 Ni, Shiqun  Total change: -13.60  Rating chartPersonal card
 Women's World Chess Championship 2018 Tie-breaks. Rapid. Khanty-Mansiysk RUS 2018-11-03
RcRownchangeKK*chgGame
 2371 2391 2.50 6 -0.68 20 -13.60 
  Zhukova, Natalia gwg2306 UKR0.501-0.1220-2.40 
  Zhukova, Natalia gwg2306 UKR0.501-0.1220-2.40 
  Zhukova, Natalia gwg2306 UKR1.0010.38207.60 
  Zhukova, Natalia gwg2306 UKR0.501-0.1220-2.40 
  Kosteniuk, Alexandra gwg2502 RUS0.001-0.3520-7.00 
  Kosteniuk, Alexandra gwg2502 RUS0.001-0.3520-7.00 

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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