Individual Calculations December 2022
 Leonova, Arina  Total change: 12.40  Rating chartPersonal card
 Ural FO 2022 - G15 Verkhnyaya Pyshma RUS 2022-10-31
RcRownchangeKK*chgGame
 1360 1321 4.00 8 0.31 40 12.40 
  Shumilina, Aleksandra 1083 RUS1.0010.20408.00 
  Valiullina, Lyaisan 1250 RUS0.001-0.6040-24.00 
  Kozhemyakina, Maria 1266 RUS1.0010.424016.80 
  Maslova, Veronika 1464 RUS0.5010.19407.60 
  Zaitseva, Arina 1210 RUS1.0010.354014.00 
  Trofimova, Mariya D 1426 RUS0.5010.14405.60 
  Kozlova, Olga 1716 RUS0.001-0.0840-3.20 
  Nikolaeva, Daria S. 1466 RUS0.001-0.3140-12.40 

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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