Individual Calculations April 2022
 Japparbekova, Malika  Total change: 5.60  Rating chartPersonal card
 Cherepanova Memorial Nur-Sultan KAZ 2022-03-01
RcRownchangeKK*chgGame
 1432 1376 3.00 8 -1.01 40 -40.40 
  Rakhimzhan, Alen f2237 KAZ0.0010.00400.00 
  Kassymov, Altair 1159 KAZ1.0010.22408.80 
  Arystanbek, Dinmukhammed 1662 KAZ0.001-0.1640-6.40 
  Amanzhol, Khanzada 1092 KAZ0.001-0.8440-33.60 
  Aitzhan, Karim 1102 KAZ1.0010.17406.80 
  Sarsenbayev, Bektibay 1463 KAZ1.0010.624024.80 
  Orazalina, Nursulu 1486 KAZ0.001-0.3540-14.00 
  Tyulyupov, Kumar 1251 KAZ0.001-0.6740-26.80 

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)
 
 Kazakhstan Championship among G-12 Talgar KAZ 2022-03-20
RcRownchangeKK*chgGame
 1411 1376 4.50 7 1.15 40 46.00 
  Sermukhamedov Minnullina, Adriana 1309 KAZ0.501-0.0940-3.60 
  Tynyshtyk, Diana 1337 KAZ1.0010.454018.00 
  Assylkhan, Asiya 1263 KAZ1.0010.354014.00 
  Kaliakhmet, Elnaz wc1852 KAZ0.001-0.0540-2.00 
  Altynbek, Aiaru 1406 KAZ1.0010.544021.60 
  Kholyavko, Mariya 1270 KAZ0.001-0.6440-25.60 
  Zarkym, Ailin 1441 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)
 

 

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