Individual Calculations December 2021
 Zaitseva, Arina  Total change: 2.40  Rating chartPersonal card
 Ural FO 2021 - G15 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1323 1160 2.00 6 0.06 40 2.40 
  Telelyukhina, Elizaveta 1560  * RUS0.001-0.0840-3.20 
  Zaitseva, Aleksandra 1216 RUS0.5010.08403.20 
  Barsukova, Kira 1100 RUS1.0010.424016.80 
  Toledo Flores, Sofia 1560  * RUS0.001-0.0840-3.20 
  Barobina, Irina 1400 RUS0.001-0.2040-8.00 
  Niyazova, Violetta 1101 RUS0.501-0.0840-3.20 
 * 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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