Rapid: Individual Calculations July 2023
 Portnov, Nikolay  Total change: -148.00  Rating chartPersonal card
 4th stage of the Moscow Cup 2023 rapid Moscow RUS 2023-06-04
RcRownchangeKK*chgGame
 1585 1785 2.50 6 -1.88 20 -37.60 
  Ponomareva, Mila 1385  * RUS1.0010.08201.60 
  Rostovtsev, Dmitry f2316 RUS0.001-0.0320-0.60 
  Ozerov, Yaroslav Mikh 1335 RUS0.001-0.9420-18.80 
  Vorobyova, Sofia 1622 RUS0.001-0.7220-14.40 
  Popov, Nikita Vlad 1527 RUS1.0010.18203.60 
  Gorshkov, Artem O 1324 RUS0.501-0.4520-9.00 
 * 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)
 
 5th stage of the Moscow Cup 2023 rapid Moscow RUS 2023-06-11
RcRownchangeKK*chgGame
 1590 1785 2.50 8 -3.26 20 -65.20 
  Dedkov, Roman Ol 1826 RUS0.001-0.4420-8.80 
  Vasilyev, Aleksey V. 1313 RUS0.001-0.9520-19.00 
  Vorobyova, Sofia 1622 RUS0.001-0.7220-14.40 
  Knyazkov, Egor 1531 RUS1.0010.19203.80 
  Pronina, Viktoria 1385  * RUS1.0010.08201.60 
  Dambaev, Dashi 1735 RUS0.001-0.5720-11.40 
  Chkhitunidze, Leon 1719 RUS0.501-0.0920-1.80 
  Kokodeev, Ilya 1587 RUS0.001-0.7620-15.20 
 * 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)
 
 6th stage of the Moscow Cup 2023 rapid Moscow RUS 2023-06-18
RcRownchangeKK*chgGame
 1649 1785 4.50 9 -1.39 20 -27.80 
  Rostovtsev, Dmitry f2316 RUS0.001-0.0320-0.60 
  Ozerov, Yaroslav Mikh 1335 RUS0.501-0.4420-8.80 
  Popov, Nikita Vlad 1527 RUS0.001-0.8220-16.40 
  Fomchenkov, Ruslan 1385  * RUS1.0010.08201.60 
  Knyazkov, Egor 1531 RUS0.501-0.3120-6.20 
  Tokarev, Andrey 1364 RUS1.0010.07201.40 
  Vakula, Konsnantin N 1839 RUS0.001-0.4220-8.40 
  Butuzova, Tatyana 1500 RUS1.0010.16203.20 
  Pletnev, Evgeniy f2042 RUS0.5010.32206.40 
 * 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)
 
 7th stage of the Moscow Cup 2023 rapid Moscow RUS 2023-06-25
RcRownchangeKK*chgGame
 1699 1785 4.50 9 -0.87 20 -17.40 
  Kleimenov, Nikolay 1932 RUS0.001-0.3020-6.00 
  Klimchuk, Georgiy 1499 RUS0.001-0.8420-16.80 
  Tereshchenko, Eva 1556 RUS1.0010.21204.20 
  Grigoryev, Vladislav 1473 RUS1.0010.14202.80 
  Titarov, Vasilii 1934 RUS0.5010.20204.00 
  Preobrazhensky, Andrey 1971 RUS0.001-0.2620-5.20 
  Erashov, Roman 1618 RUS1.0010.28205.60 
  Rostovtsev, Petr 1486 RUS0.501-0.3520-7.00 
  Zakharova, Evgeniya 1823 RUS0.5010.05201.00 

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)
 

 

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