Rapid: Individual Calculations March 2019
 Naumova, Alexandra  Total change: -12.40  Rating chartPersonal card
 Rapid Moscow. February - 4 Moscow RUS 2019-02-15
RcRownchangeKK*chgGame
 1760 1621 3.50 7 1.11 20 22.20 
  Arkhipenko, Daniil 2021  * RUS0.001-0.0820-1.60 
  Kolomiets, Stepan 1221  * RUS1.0010.08201.60 
  Zhukov, Anton 1909 RUS0.001-0.1620-3.20 
  Soblirova, Sabina 1454 RUS1.0010.28205.60 
  Druzhinin, Sergey I. 1858 RUS1.0010.802016.00 
  Girshgorn, Leonid 2021  * RUS0.001-0.0820-1.60 
  Arbuzov, Timofey 1833 RUS0.5010.27205.40 
 * 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)
 
 Voin-Internacionalist rapid 2019 U15 Kolomna RUS 2019-02-17
RcRownchangeKK*chgGame
 1583 1621 3.00 6 -0.25 20 -5.00 
  Leschev, Ivan 1273 RUS1.0010.11202.20 
  Zhuravlev, Ignat 1717 RUS0.001-0.3720-7.40 
  Pyataykin, Artem D. 1621 RUS1.0010.502010.00 
  Vlasov, Andrey 1392 RUS1.0010.21204.20 
  Zagorskii, Artem 1901 RUS0.001-0.1620-3.20 
  Shishmarev, Arseni A. 1595 RUS0.001-0.5420-10.80 

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)
 
 Serpukhov rapid 2019 C_U15 Serpukhov RUS 2019-02-24
RcRownchangeKK*chgGame
 1631 1621 1.00 5 -1.48 20 -29.60 
  Safronova, Aleksandra 1923 RUS0.001-0.1520-3.00 
  Tarielashvili, Diana 1502 RUS1.0010.34206.80 
  Zlatomir, Trifon 1669 RUS0.001-0.4320-8.60 
  Kryukov, Alexey 1624 RUS0.001-0.5020-10.00 
  Aigi, Anna 1435 RUS0.001-0.7420-14.80 

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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