Individual Calculations October 2021
 Abramova, Tatiana  Total change: -76.40  Rating chartPersonal card
 Russian Cup Women - Satka Autumn 2021 Satka RUS 2021-08-31
RcRownchangeKK*chgGame
 1567 1654 3.50 9 -1.91 40 -76.40 
  Protopopova, Anastasiya wf2054  * RUS0.001-0.0840-3.20 
  Donia, Anastasiia 1254  * RUS1.0010.08403.20 
  Sazonova, Elena N. wm2054  * RUS0.001-0.0840-3.20 
  Kanter, Elizaveta 1254  * KAZ0.001-0.9240-36.80 
  Nichkova, Alisa 1254  * RUS1.0010.08403.20 
  Telelyukhina, Elizaveta 1420 RUS0.501-0.2940-11.60 
  Aleshina, Arina 1460 RUS0.501-0.2540-10.00 
  Plekhanova, Ekaterina 1823 RUS0.5010.22408.80 
  Kulkova, Dina 1526 RUS0.001-0.6740-26.80 
 * 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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