Rapid: Individual Calculations December 2018
 Pogonina, Natalija  Total change: 18.40  Rating chartPersonal card
 Women's World Chess Championship 2018 Tie-breaks. Rapid. Khanty-Mansiysk RUS 2018-11-03
RcRownchangeKK*chgGame
 2452 2461 5.00 8 0.92 20 18.40 
  Zhu, Jiner wm2371 CHN0.501-0.1220-2.40 
  Zhu, Jiner wm2371 CHN0.501-0.1220-2.40 
  Zhu, Jiner wm2371 CHN1.0010.38207.60 
  Zhu, Jiner wm2371 CHN1.0010.38207.60 
  Lagno, Kateryna gwg2533 RUS0.5010.10202.00 
  Lagno, Kateryna gwg2533 RUS0.5010.10202.00 
  Lagno, Kateryna gwg2533 RUS0.5010.10202.00 
  Lagno, Kateryna gwg2533 RUS0.5010.10202.00 

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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