Individual Calculations December 2022
 Zimova, Ekaterina  Total change: 2.80  Rating chartPersonal card
 Standard - SFO championship - 2022. G17 Barnaul RUS 2022-10-31
RcRownchangeKK*chgGame
 1397 1392 3.50 7 0.07 40 2.80 
  Moiseeva, Miroslava 1362 RUS0.501-0.0440-1.60 
  Belousova, Sofia 1400 RUS1.0010.514020.40 
  Borisova, Polina A. 1546 RUS0.001-0.2940-11.60 
  Ivanova, Lubov 1323 RUS0.001-0.6040-24.00 
  Vlasova, Mariya N 1445 FID1.0010.574022.80 
  Klimova, Olga 1157 RUS1.0010.21408.40 
  Khegai, Darya 1546 RUS0.001-0.2940-11.60 

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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