Rapid: Individual Calculations April 2022
 Nikiforov, Yaroslav  Total change: 107.80  Rating chartPersonal card
 SFO rapid championship 2022 Krasnoyarsk RUS 2022-02-22
RcRownchangeKK*chgGame
 1753 1519 3.00 8 0.90 20 18.00 
  Koshaev, Valerij 2043 RUS0.001-0.0320-0.60 
  Vedenyakin, Vladislav 1882 RUS0.001-0.1020-2.00 
  Potapenko, Viktor 1298 RUS1.0010.22204.40 
  Klevets, Ksenia 1810 RUS0.001-0.1520-3.00 
  Luneva, Natalya 1835 RUS1.0010.872017.40 
  Staritsina, Elizaveta 1890 RUS0.001-0.1020-2.00 
  Kotelevsky, Andrey 1909 RUS0.001-0.0920-1.80 
  Oidup, Arseniya 1356 RUS1.0010.28205.60 

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)
 
 Krasnoyarsk region rapid championship 2022 Krasnoyarsk RUS 2022-03-06
RcRownchangeKK*chgGame
 1661 1519 5.00 9 1.87 20 37.40 
  Rakhmatov, Timur 1103 RUS1.0010.07201.40 
  Bura, Oleg 1936 RUS0.001-0.0720-1.40 
  Mikhailov, Igor 1119  * RUS1.0010.08201.60 
  Tolchenitsyn, Nikolay 1740 RUS1.0010.782015.60 
  Kotelevsky, Andrey 1909 RUS0.001-0.0920-1.80 
  Staritsina, Elizaveta 1890 RUS1.0010.902018.00 
  Koshaev, Valerij 2043 RUS0.001-0.0320-0.60 
  Ayfert, Vladimir 1662 RUS0.001-0.3120-6.20 
  Krasnov, Vladimir 1546 RUS1.0010.542010.80 
 * 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)
 
 Krasnoyarsk region rapid cup 3 stage Krasnoyarsk RUS 2022-03-19
RcRownchangeKK*chgGame
 1679 1519 5.50 9 2.62 20 52.40 
  Shabunina, Nadezhda 1145 RUS1.0010.10202.00 
  Seslavin, Maxim 1918 RUS0.001-0.0820-1.60 
  Postolskiy, Alexandr 1238 RUS1.0010.16203.20 
  Novikov, Alexandr Anatol 1684 RUS1.0010.722014.40 
  Mizin, Pavel 1903 RUS0.001-0.0920-1.80 
  Zotov, Nikita 1635 RUS1.0010.662013.20 
  Kovalev, Dmitriy 1849 RUS1.0010.882017.60 
  Kotelevsky, Andrey 1909 RUS0.001-0.0920-1.80 
  Stepanidenko, Alexander 1830 RUS0.5010.36207.20 

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)
 

 

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