Individual Calculations August 2022
 Yudina, Sabina  Total change: 43.60  Rating chartPersonal card
 Gorod u morya 2022 - G13 Vladivostok RUS 2022-07-16
RcRownchangeKK*chgGame
 1202 1135 4.00 7 1.09 40 43.60 
  Koloda, Polina 1141 RUS1.0010.514020.40 
  Kostrikina, Alina 1005 RUS1.0010.324012.80 
  Barkhatova, Arina 1219 RUS0.5010.12404.80 
  Imykhelova, Tatyana 1370 RUS0.001-0.2140-8.40 
  Mikhaylova, Natalya Ser 1150 RUS1.0010.524020.80 
  Kokoreva, Ksenia 1381 RUS0.001-0.1940-7.60 
  Tubol, Angelina 1150 RUS0.5010.02400.80 

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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