Individual Calculations December 2023
 Morozova, Aleksandra Art  Total change: -30.00  Rating chartPersonal card
 Central FO Chmp 2023 G15 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1249 1158 2.00 7 -0.75 40 -30.00 
  Skuridina, Ekaterina 1483 RUS0.001-0.1340-5.20 
  Okruzhnova, Anna 1209 RUS0.001-0.4340-17.20 
  Rybakova, Mariya Al 1225 RUS0.001-0.4140-16.40 
  Illarionova, Tatyana 1419 RUS0.5010.324012.80 
  Matrashilova, Elizaveta 1186 RUS0.001-0.4640-18.40 
  Poddaeva, Ekaterina 1104 RUS0.501-0.0840-3.20 
  Osipova, Zlata 1117 RUS1.0010.444017.60 

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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