Individual Calculations April 2023
 Martynova, Anastasiya  Total change: -73.40  Rating chartPersonal card
 Classic - SFO championship - 2023 - Women Novosibirsk RUS 2023-03-06
RcRownchangeKK*chgGame
 1484 2027 4.00 8 -3.67 20 -73.40 
  Lapa, Viktoriya 1458 RUS0.001-0.9820-19.60 
  Irgit, Arina 1554 RUS0.001-0.9520-19.00 
  Belokon, Vasilisa 1627  * RUS0.501-0.4220-8.40 
  Abasova, Darina Raf 1267 RUS1.0010.00200.00 
  Belousova, Sofia 1396 RUS1.0010.01200.20 
  Borzykh, Ksenia 1510 RUS1.0010.04200.80 
  Kostina, Alexandra 1698 RUS0.001-0.8820-17.60 
  Vereschagina, Anastasiya 1365 RUS0.501-0.4920-9.80 
 * 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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