Individual Calculations March 2020
 Neuymina, Nadezhda  Total change: -10.00  Rating chartPersonal card
 Moscow Open 2020 D3 Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1731 1658 2.50 7 -0.50 20 -10.00 
  Chernikova, Svetlana wf2058  * RUS0.001-0.0820-1.60 
  Frantsuzova, Lyudmila 1517 RUS0.501-0.1920-3.80 
  Vasiukova, Ekaterina 1685 RUS0.001-0.4620-9.20 
  Melnikova, Anna 1465 RUS1.0010.25205.00 
  Milashevskaja, Valentina 1741 RUS1.0010.612012.20 
  Malinicheva, Lidia wf2001 RUS0.001-0.1220-2.40 
  Chernenko, Tatyana 1651 RUS0.001-0.5120-10.20 
 * 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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