Individual Calculations January 2022
 Oberman, Alexandra  Total change: -43.60  Rating chartPersonal card
 Champ. CFO men team 2021 Tula RUS 2021-12-06
RcRownchangeKK*chgGame
 1729 1514 0.50 6 -1.09 40 -43.60 
  Grachev, Andrey f1914  * RUS0.001-0.0840-3.20 
  Selensky, Andrey 1914  * RUS0.001-0.0840-3.20 
  Tsilitskiy, Dmitriy 1600 RUS0.5010.12404.80 
  Platonova, Alisa 1350 RUS0.001-0.7240-28.80 
  Ionochkin, Maxi 1744 RUS0.001-0.2140-8.40 
  Gusev, Kirill 1852 RUS0.001-0.1240-4.80 
 * 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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