Blitz: Individual Calculations March 2020
 Koltsova, Alisa  Total change: -4.40  Rating chartPersonal card
 Moscow Open 2020 blitz Moscow RUS 2020-02-03
RcRownchangeKK*chgGame
 1633 1520 3.50 10 -0.22 20 -4.40 
  Khachatryan, Anna wf1920  * ARM0.001-0.0820-1.60 
  Petrovsky, Nikita 1836 RUS0.001-0.1320-2.60 
  Fominykh, Milana 1177 RUS1.0010.12202.40 
  Anisimov, Yuri 1851 RUS0.001-0.1220-2.40 
  Nurmatov, Anton 1889 RUS0.001-0.1020-2.00 
  Alaverdyan, Maria 1282 RUS1.0010.20204.00 
  Zhuk, Kirill 1798 RUS0.001-0.1720-3.40 
  Sautina, Elizaveta 1250 RUS1.0010.17203.40 
  Zakharov, Sergey 1676 RUS0.001-0.2920-5.80 
  Urusova, Kseniya 1654 RUS0.5010.18203.60 
 * 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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