Individual Calculations August 2022
 Pak, Polina  Total change: -24.40  Rating chartPersonal card
 Russian Championship HL 2022_Women Obninsk RUS 2022-06-26
RcRownchangeKK*chgGame
 1895 1675 2.00 9 -0.61 40 -24.40 
  Potapova, Margarita wm2216 RUS0.001-0.0340-1.20 
  Tomilova, Elena wg2278 RUS0.5010.484019.20 
  Dorokhina, Elizaveta wc2045 RUS0.001-0.1040-4.00 
  Faizutdinova, Diana 2023 RUS0.001-0.1140-4.40 
  Malysheva, Viktoriya 1562 RUS0.001-0.6540-26.00 
  Dryaeva, Lana 1593 RUS1.0010.394015.60 
  Chervyakova, Tatiana 1639 RUS0.001-0.5540-22.00 
  Abakarova, Amina 1825 RUS0.001-0.3040-12.00 
  Izbekova, Evdokia 1876 RUS0.5010.264010.40 

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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