Individual Calculations July 2022
 Prokhorov, Aleksey  Total change: 28.12  Rating chartPersonal card
 44 R.G.Nezhmetdinov Memorial Kazan RUS 2022-05-27
RcRownchangeKK*chgGame
 1750 1644 4.00 9 0.25 38 9.50 
  Novikov, Roman 2182 RUS0.001-0.0338-1.14 
  Kundianok, Vladislav 2212 RUS0.001-0.0238-0.76 
  Zenchenkova, Mariya 1442 RUS1.0010.24389.12 
  Davydov, Sergey P. f2026 RUS0.001-0.0938-3.42 
  Farzaleev, Daniyar 1299 RUS0.501-0.3938-14.82 
  Khadiev, Timur 1313 RUS1.0010.12384.56 
  Dudarev, Viacheslav 1902 RUS0.001-0.1838-6.84 
  Gurgenidze, Aleksandra 1516 RUS1.0010.333812.54 
  Nurachev, Abdul 1854 RUS0.5010.273810.26 

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)
 
 R.G.Nezhmetdinov Memorial 2022_B-13 Kazan RUS 2022-06-04
RcRownchangeKK*chgGame
 1442 1641 7.00 9 0.49 38 18.62 
  Chetkarev, Ilya 1241  * RUS1.0010.08383.04 
  Amirov, Dinar 1203 RUS1.0010.06382.28 
  Borsch, Alexander 1413 RUS1.0010.21387.98 
  Shaykhutdinov, Ibragim 1468 RUS1.0010.273810.26 
  Artemenko, Lev 1590 RUS1.0010.433816.34 
  Demchenko, Maksim Dm 1700 RUS0.001-0.4238-15.96 
  Batalov, Prokhor 1633 RUS0.501-0.0138-0.38 
  Kirillov, Denis 1253 RUS1.0010.09383.42 
  Kotelva, Lev M 1476 RUS0.501-0.2238-8.36 
 * 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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