Individual Calculations May 2021
 Naumkin, Igor  Total change: -13.80  Rating chartPersonal card
 Championship Moscow 2021 (men) Moscow RUS 2021-03-25
RcRownchangeKK*chgGame
 2046 2264 6.00 9 -0.59 10 -5.90 
  Godzhurov, Lidzhi 1864  * RUS1.0010.08100.80 
  Usov, Aleksandr E. 2011 RUS0.501-0.3110-3.10 
  Maslovskiy, Vladimir 1906 RUS0.001-0.9010-9.00 
  Bardyk, Artem 1864  * RUS1.0010.08100.80 
  Parpiev, Isaak 1864  * RUS1.0010.08100.80 
  Kozionov, Kirill m2470 RUS1.0010.76107.60 
  Vorobiov, Evgeny E. g2544 RUS0.001-0.1610-1.60 
  Zverev, Lev c2023 RUS0.501-0.3010-3.00 
  Stepanov, Artem 1864  * RUS1.0010.08100.80 
 * 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)
 
 Orsha 2021 IM Orsha BLR 2021-04-05
RcRownchangeKK*chgGame
 2242 2265 4.00 9 -0.79 10 -7.90 
  Stribuk, Artiom f2228 BLR0.501-0.0510-0.50 
  Alekseev, Vadim m2340 BLR0.5010.10101.00 
  Novitzkij, Dmitrij m2324 BLR1.0010.58105.80 
  Kononenko, Dmitry f2322 UKR0.001-0.4210-4.20 
  Afonasieva, Anna wm2270 RUS0.001-0.4910-4.90 
  Nazarov, Denis 2157 RUS0.501-0.1510-1.50 
  Smirnova, Ekaterina wm2239 RUS0.501-0.0410-0.40 
  Shkalov, Oleg 2170 RUS0.501-0.1310-1.30 
  Mkrtchyan, Mariam wf2127 ARM0.501-0.1910-1.90 

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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