Rapid: Individual Calculations January 2021
 Efimova, Darya  Total change: -16.20  Rating chartPersonal card
 Stage of the Cup CFO - Puschino wednesday rapid 2020 Puschino RUS 2020-12-12
RcRownchangeKK*chgGame
 1813 1609 2.00 6 -0.01 20 -0.20 
  Arkhipenko, Daniil 2152 RUS1.0010.972019.40 
  Bazarov, Konstantin f2237 RUS0.001-0.0120-0.20 
  Afanasiev, Vadim f2093 RUS0.001-0.0520-1.00 
  Shekera, Artem 1317 RUS0.001-0.8520-17.00 
  Ofitserian, Armen 1949 RUS0.001-0.1220-2.40 
  Litvinova, Ulyana 1132 RUS1.0010.05201.00 

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)
 
 Rapid Moscow. December 2020 - 2 Moscow RUS 2020-12-20
RcRownchangeKK*chgGame
 1581 1609 2.50 6 -1.01 20 -20.20 
  Bryakin, Mikhail m2344 RUS0.001-0.0120-0.20 
  Korytin, Nikita 1382 RUS0.001-0.7920-15.80 
  Gidaspov, Alexander 1123 RUS1.0010.04200.80 
  Arutyunyan, German 1420 RUS1.0010.25205.00 
  Frolova, Lyubov V. 1306 RUS0.501-0.3620-7.20 
  Grigorian, Maksim 1912 RUS0.001-0.1420-2.80 

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)
 
 Rapid Moscow. December 2020 - 3 Moscow RUS 2020-12-26
RcRownchangeKK*chgGame
 1800 1609 3.00 7 0.98 20 19.60 
  Oliinyk, Serafim 2070 UKR0.001-0.0520-1.00 
  Solomonchik, Daniel 1115 RUS1.0010.04200.80 
  Egorov, Pavel 2108 RUS0.5010.46209.20 
  Lisenkov, Svyatoslav 1843 RUS0.001-0.2120-4.20 
  Korelskiy, Egor 1648 RUS0.5010.05201.00 
  Kretov, Leonid 1972 RUS1.0010.902018.00 
  Zaitseva, Lyudmila wf1844 RUS0.001-0.2120-4.20 

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)
 
 Rapid Moscow. December 2020 - 4 Moscow RUS 2020-12-27
RcRownchangeKK*chgGame
 1632 1609 1.50 5 -0.77 20 -15.40 
  Zaitseva, Lyudmila wf1844 RUS0.001-0.2120-4.20 
  Zelenkov, Grigorii 1202 RUS0.501-0.4220-8.40 
  Lee, Hyuk 1812 KOR0.001-0.2420-4.80 
  Lyutsinger, Iren 1487 RUS0.501-0.1720-3.40 
  Bachaliashvili, Eduard 1817 RUS0.5010.27205.40 

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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