Individual Calculations December 2021
 Leonova, Arina  Total change: 91.60  Rating chartPersonal card
 Ural FO 2021 - G13 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1233 1157 5.50 8 2.29 40 91.60 
  Tsaregorodtseva, Varvara 1054 RUS1.0010.364014.40 
  Gratskova, Anastasia 1344 RUS0.001-0.2640-10.40 
  Andriushina, Alisa 1166 RUS1.0010.514020.40 
  Solomennaya, Mariya 1139 RUS0.501-0.0340-1.20 
  Kuznetsova, Ekaterina A 1233 RUS1.0010.604024.00 
  Bubnova, Uliana 1303 RUS0.5010.20408.00 
  Melkozerova, Ulyana 1281 RUS1.0010.674026.80 
  Sultanova, Kristina 1342 RUS0.5010.24409.60 

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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