Individual Calculations July 2022
 Nurgaliyeva, Zarina  Total change: 86.26  Rating chartPersonal card
 Ak Bulak Open Classic 2022 Ak-Bulak KAZ 2022-06-01
RcRownchangeKK*chgGame
 1993 1970 5.50 9 1.62 38 61.56 
  Atabaev, Nikita 1247 UZB1.0010.01380.38 
  Pakhomov, Egor m2444 RUS0.001-0.0538-1.90 
  Sailaubay, Aldiyar 1411 KAZ1.0010.03381.14 
  Seilbay, Timur 1570  * KAZ1.0010.08383.04 
  Askarov, Bakhtiyar 2349 KAZ1.0010.913834.58 
  Nukin, Askhat f2299 KAZ0.001-0.1238-4.56 
  Daurimbetov, Azamat f2181 UZB1.0010.773829.26 
  Akhmetov, Ayan m2440 KAZ0.001-0.0538-1.90 
  Akhilbay, Imangali 1997 KAZ0.5010.04381.52 
 * 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)
 
 Vladimir Dvorkovich Memorial Aktobe Open 2022 Aktobe KAZ 2022-06-14
RcRownchangeKK*chgGame
 2052 1970 4.50 9 0.65 38 24.70 
  Kholyavko, Mariya 1570  * KAZ1.0010.08383.04 
  Malyi, Viacheslav f2429 UKR1.0010.953836.10 
  Kostenko, Petr g2416 KAZ0.001-0.0638-2.28 
  Aitbayev, Aslan m2420 KAZ0.001-0.0638-2.28 
  Tleshev, Nariman 1650 KAZ1.0010.13384.94 
  Moisseyenko, Ilya f2282 KAZ0.001-0.1438-5.32 
  Galymzhanuly, Ibragim 1800 KAZ0.501-0.2238-8.36 
  Kalzhanov, Ermukhan 1672 KAZ1.0010.15385.70 
  Borisova, Ekaterina f2233 RUS0.001-0.1838-6.84 
 * 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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