Individual Calculations April 2023
 Vasilieva, Arina  Total change: -54.80  Rating chartPersonal card
 Championship DFO 2023 standard (women) Khabarovsk RUS 2023-03-09
RcRownchangeKK*chgGame
 1542 1892 6.00 9 -1.37 40 -54.80 
  Semiannikova, Daria 1429 RUS1.0010.05402.00 
  Krasnopolskaya, Valeria 1311 RUS0.501-0.4840-19.20 
  Schipina, Anna 1310 RUS0.001-0.9840-39.20 
  Ryzhepa, Aleksandra 1385 RUS0.001-0.9640-38.40 
  Abysheva, Anastasiya 1492  * RUS1.0010.08403.20 
  Zabolotnaya, Mariya 2127 RUS1.0010.794031.60 
  Zhekotova, Darya 1784 RUS1.0010.354014.00 
  Pak, Polina 1701 RUS0.501-0.2540-10.00 
  Nefedova, Mariia 1337 RUS1.0010.03401.20 
 * 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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