Individual Calculations December 2019
 Shelezhonkova, Kseniya  Total change: -27.60  Rating chartPersonal card
 Championship of the SZFO 2019_G19 St. Petersburg RUS 2019-11-18
RcRownchangeKK*chgGame
 1600 1580 2.50 7 -0.69 40 -27.60 
  Alferova, Polina 1735 RUS0.5010.21408.40 
  Sycheva, Sofia 1379 RUS0.001-0.7640-30.40 
  Kvachko, Anastasiya 1791 RUS0.001-0.2340-9.20 
  Emelyanova, Victoria 1718 RUS0.001-0.3140-12.40 
  Viktorova, Vladislava 1180  * RUS1.0010.08403.20 
  Litvinova, Kseniya 1764 RUS0.5010.24409.60 
  Surkova, Sofya 1634 RUS0.5010.08403.20 
 * 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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