Rapid: Individual Calculations May 2023
 Orazalina, Nursulu  Total change: 0.40  Rating chartPersonal card
 Championship of Kazakhstan 2023 girls-14 rapid Almaty KAZ 2023-03-29
RcRownchangeKK*chgGame
 1355 1538 5.50 8 -0.19 40 -7.60 
  Abilmazhit, Damenur 1138  * KAZ1.0010.08403.20 
  Tulekenova, Aiza 1210 KAZ1.0010.13405.20 
  Belikova, Dariya 1226 KAZ1.0010.14405.60 
  Assylkhan, Asiya 1509 KAZ0.501-0.0440-1.60 
  Kaliakhmet, Elnaz wf1812 KAZ1.0010.834033.20 
  Kazhyakhmetova, Yerkenaz 1256 KAZ0.001-0.8440-33.60 
  Tynyshtyk, Diana 1404 KAZ0.001-0.6840-27.20 
  Japparbekova, Malika 1284 KAZ1.0010.19407.60 
 * 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)
 
 Bibissara Assaubayeva Cup U20 (rapid) Astana KAZ 2023-04-20
RcRownchangeKK*chgGame
 1583 1538 4.50 9 0.20 40 8.00 
  Tileuzhan, Aizhan 1184 KAZ1.0010.11404.40 
  Dosmukhambetov, Arystan 2002 KAZ0.001-0.0540-2.00 
  Kinzhenova, Aziza 1265 KAZ1.0010.17406.80 
  Nurgaliyeva, Zarina wf2053 KAZ0.001-0.0440-1.60 
  Sergazin, Ansar 1325 KAZ1.0010.23409.20 
  Kodiri, Pairavi 1248 TJK1.0010.16406.40 
  Tkachyov, Adil 1879 KAZ0.5010.384015.20 
  Kenbeilov, Timur 1823 KAZ0.001-0.1640-6.40 
  Khen, Andrey 1465 KAZ0.001-0.6040-24.00 

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)
 

 

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