Individual Calculations August 2019
 Zhappar, Khantenere  Total change: 190.00  Rating chartPersonal card
 Astana Open B - 2019 Nur-Sultan KAZ 2019-07-09
RcRownchangeKK*chgGame
 1434 1084 2.00 7 1.16 40 46.40 
  Nurgaliyeva, Zarina 1484  * KAZ1.0010.924036.80 
  Shudabay, Almas 1484  * KAZ0.001-0.0840-3.20 
  Chekayev, Iskandar 1484  * KAZ0.001-0.0840-3.20 
  Gabitova, Dilyara 1484  * KAZ0.001-0.0840-3.20 
  Karabayev, Nursultan 1367 KAZ0.001-0.1640-6.40 
  Olzha, Alimansur 1250 KAZ1.0010.724028.80 
  Beisembayev, Baltabai 1484  * KAZ0.001-0.0840-3.20 
 * 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)
 
 Astana Open U10-2019 Nur-Sultan KAZ 2019-07-09
RcRownchangeKK*chgGame
 1333 1084 5.00 7 3.59 40 143.60 
  Mukhambetkali, Tair 1198 KAZ1.0010.664026.40 
  Kabinazar, Nurmukhammed 1250 KAZ1.0010.724028.80 
  Jumagulov, Rustem 1307 KAZ1.0010.784031.20 
  Meirkhanuly, Akylzhan 1356 KAZ1.0010.834033.20 
  Petukhov, Alan 1467 KAZ0.001-0.0940-3.60 
  Oskenbay, Alisher 1342 KAZ1.0010.824032.80 
  Satybaldy, Adil 1408 KAZ0.001-0.1340-5.20 

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)
 

 

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