Individual Calculations March 2020
 Antonova, Nadezhda  Total change: -36.00  Rating chartPersonal card
 Moscow Open 2020 B Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1888 1913 4.00 9 -0.75 20 -15.00 
  Putinceva, Marina 1513  * RUS1.0010.08201.60 
  Schepetkova, Margarita wm2200 RUS0.001-0.1620-3.20 
  Nagaeva, Aliia 1671 RUS1.0010.20204.00 
  Nur-Mukhametova, Alisa 2213 RUS0.001-0.1520-3.00 
  Cherepanova, Evita wc1737 RUS1.0010.27205.40 
  Miroshnik, Ekaterina wf2067 RUS0.001-0.2920-5.80 
  Khachatryan, Anna wf2051 ARM0.001-0.3120-6.20 
  Salakhova, Adelya 1773 RUS1.0010.31206.20 
  Frolova, Lada 1765 RUS0.001-0.7020-14.00 
 * 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)
 
 Aeroflot Open 2020 C Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 1843 1913 3.50 8 -1.05 20 -21.00 
  Mamatov, Melis f2258 KGZ0.001-0.1120-2.20 
  Selivanov, Alexandr 1513  * RUS0.501-0.4220-8.40 
  Egorov, Pavel 2278 RUS0.001-0.1020-2.00 
  Zhurba, Valery 1565 UKR1.0010.11202.20 
  Prokudin, Igor 1577 RUS0.001-0.8820-17.60 
  Kumanev, Svyatoslav 1513  * RUS1.0010.08201.60 
  Celik, Eylul wf1882 TUR1.0010.46209.20 
  Sun, Chao 2161 CHN0.001-0.1920-3.80 
 * 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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