Individual Calculations August 2021
 Madi, Aidana  Total change: 3.60  Rating chartPersonal card
 AB OLYMPIC OPEN 2021 Challenger Almaty KAZ 2021-06-26
RcRownchangeKK*chgGame
 1265 1461 4.00 7 -1.14 40 -45.60 
  Kaliakhmet, Elsultan 1190 KAZ0.001-0.8340-33.20 
  Askerbekov, Kassym 1080 KAZ1.0010.09403.60 
  Ibragim, Alikhan 1150 KAZ1.0010.14405.60 
  Skak, Abuali 1327 KAZ0.001-0.6840-27.20 
  Ualikhan, Mansur 1256 KAZ1.0010.24409.60 
  Sakbayev, Salimzhan 1323 KAZ0.001-0.6940-27.60 
  Zamanbek, Mereilim 1527 KAZ1.0010.594023.60 

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)
 
 Championship of Kazakhstan 2021 G-14 Shymkent KAZ 2021-07-21
RcRownchangeKK*chgGame
 1391 1371 4.50 7 1.23 40 49.20 
  Zamanbek, Mereilim 1542 KAZ0.5010.23409.20 
  Shaikenova, Adiya 1361 KAZ1.0010.494019.60 
  Assankhan, Liliya 1311 KAZ1.0010.424016.80 
  Tursynova, Aisha 1069 KAZ1.0010.15406.00 
  Kaldarova, Ayaulym 1592 KAZ0.001-0.2240-8.80 
  Narkhojayeva, Sarvinaz 1396 KAZ1.0010.534021.20 
  Dumankyzy, Alfarabi 1469 KAZ0.001-0.3740-14.80 

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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