Individual Calculations April 2023
 Nefedova, Mariia  Total change: 51.60  Rating chartPersonal card
 Championship DFO 2023 standard (women) Khabarovsk RUS 2023-03-09
RcRownchangeKK*chgGame
 1606 1337 3.50 8 1.29 40 51.60 
  Legenko, Ksenia wf1963 RUS0.001-0.0140-0.40 
  Izbekova, Evdokia 1931 RUS0.001-0.0240-0.80 
  Kim, Arina 1314 RUS1.0010.474018.80 
  Bubeeva, Larisa 1797 RUS0.001-0.0540-2.00 
  Semiannikova, Daria 1429 RUS0.5010.13405.20 
  Chaika, Arina 1193 RUS1.0010.314012.40 
  Stepanova, Viktoriya 1331 RUS1.0010.494019.60 
  Vasilieva, Arina 1892 RUS0.001-0.0340-1.20 

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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