Individual Calculations May 2021
 Barseghyan, Armen Ar.  Total change: -5.10  Rating chartPersonal card
 Chelyabinskiy variant 2021 - A Chelyabinsk RUS 2021-03-23
RcRownchangeKK*chgGame
 2300 2358 5.00 10 -0.76 10 -7.60 
  Ponkratov, Pavel g2619 RUS0.5010.32103.20 
  Kononenko, Dmitry f2322 UKR0.501-0.0510-0.50 
  Rezvy, Lev 2153 RUS1.0010.24102.40 
  Gleizerov, Evgeny g2468 RUS0.001-0.3510-3.50 
  Kamalidenova, Meruert wf2161 KAZ1.0010.25102.50 
  Nesterov, Arseniy g2476 RUS0.001-0.3410-3.40 
  Borisova, Ekaterina f2256 RUS0.001-0.6410-6.40 
  Safin, Timur 2154 RUS0.001-0.7610-7.60 
  Benderac, Ana wg2179 SRB1.0010.27102.70 
  Doluhanova, Evgeniya wg2212 UKR1.0010.30103.00 

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)
 
 Orsha 2021 A Orsha BLR 2021-04-05
RcRownchangeKK*chgGame
 2222 2358 6.00 9 0.25 10 2.50 
  Baisheva, Nyurguiaana 1958  * RUS1.0010.08100.80 
  Piatrenka, Ivan 1958  * BLR1.0010.08100.80 
  Gusev, Mikhail 1958  * RUS1.0010.08100.80 
  Zarubitski, Viachaslau m2456 BLR0.5010.13101.30 
  Aleksandrov, Aleksej g2563 BLR0.5010.26102.60 
  Stupak, Kirill g2501 BLR0.5010.19101.90 
  Navumenka, Mikhei c2052 BLR0.501-0.3610-3.60 
  Ulasevich, Sergei 2170 BLR0.501-0.2410-2.40 
  Sargsyan, Anna M. wg2380 ARM0.5010.03100.30 
 * 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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