Rapid: Individual Calculations April 2022
 Abuzharova, Aidana  Total change: -29.80  Rating chartPersonal card
 Atyrau Altaca Rapid 23 Atyrau KAZ 2022-02-19
RcRownchangeKK*chgGame
 1340 1111 0.50 4 -0.60 20 -12.00 
  Galymzhanuly, Ibragim 1703 KAZ0.001-0.0220-0.40 
  Bazarbek, Bekzhan 1205 KAZ0.001-0.3720-7.40 
  Kopzhasarov, Satybaldy 1341 KAZ0.001-0.2120-4.20 
  Mukan, Fatima 1111 KAZ0.5010.00200.00 

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)
 
 Aktau February Chess Week Open Rapid Aktau KAZ 2022-02-26
RcRownchangeKK*chgGame
 1290 1111 1.00 3 -0.14 20 -2.80 
  Zhanysbay, Darina 1058 KAZ1.0010.43208.60 
  Amirali, Abzal 1745 KAZ0.001-0.0120-0.20 
  Mamakova, Aknur 1066 KAZ0.001-0.5620-11.20 

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)
 
 Atyrau Altaca Rapid 24 Atyrau KAZ 2022-03-15
RcRownchangeKK*chgGame
 1476 1097 1.00 4 0.35 20 7.00 
  Amirali, Abzal 1729 KAZ0.001-0.0120-0.20 
  Galymzhanuly, Ibragim 1697 KAZ0.001-0.0220-0.40 
  Bazarbek, Bekzhan 1214 KAZ1.0010.662013.20 
  Aronova, Togzhan 1262 KAZ0.001-0.2820-5.60 

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)
 
 Atyrau Altaca Rapid 25 Atyrau KAZ 2022-03-16
RcRownchangeKK*chgGame
 1240 1097 0.50 5 -1.10 20 -22.00 
  Talapov, Ali 1323 KAZ0.001-0.2120-4.20 
  Niyazgaliev, Raimbek 1198 KAZ0.001-0.3620-7.20 
  Kumarkhan, Arsen 1357 KAZ0.001-0.1820-3.60 
  Kambar, Ersultan 1321 KAZ0.001-0.2220-4.40 
  Aman, Iliyas 1002 KAZ0.501-0.1320-2.60 

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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