Individual Calculations December 2018
 Obukhova, Yana  Total change: -60.80  Rating chartPersonal card
 Moscow Chmp.2018_G17 Moscow RUS 2018-11-18
RcRownchangeKK*chgGame
 1502 1388 1.50 8 -1.52 40 -60.80 
  Kokueva, Alisa 1717 RUS0.001-0.1240-4.80 
  Andryushkevich, Ekaterina 1323 RUS0.001-0.5940-23.60 
  Nur-Mukhametova, Alisa 1788  * RUS0.001-0.0840-3.20 
  Bystrova, Anna 1329 RUS0.501-0.0840-3.20 
  Ivanova, Anastasia S. 1696 RUS0.001-0.1440-5.60 
  Bezenkina, Ekaterina 1311 RUS0.001-0.6140-24.40 
  Panina, Sofya 1354 RUS1.0010.454018.00 
  Ivanova, Maria 1498 RUS0.001-0.3540-14.00 
 * 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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