Individual Calculations June 2022
 Pak, Polina  Total change: -13.20  Rating chartPersonal card
 Championship DFO 2022 (women) Khabarovsk RUS 2022-05-16
RcRownchangeKK*chgGame
 1494 1688 6.00 9 -0.33 40 -13.20 
  Nefedova, Mariia 1287 RUS1.0010.08403.20 
  Natalevich, Alexandra 1295 RUS1.0010.08403.20 
  Legenko, Ksenia wf1999 RUS0.5010.364014.40 
  Izbekova, Evdokia 1864 RUS0.001-0.2740-10.80 
  Kim, Arina 1280 RUS1.0010.08403.20 
  Vasilieva, Arina 1657 RUS0.501-0.0440-1.60 
  Sazonova, Nadezhda 1434 RUS1.0010.19407.60 
  Krasnopolskaya, Valeria 1288  * RUS1.0010.08403.20 
  Ryzhepa, Aleksandra 1339 RUS0.001-0.8940-35.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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