Individual Calculations August 2019
 Nurmanova, Nargiz  Total change: -37.20  Rating chartPersonal card
 Astana Open U14-2019 Nur-Sultan KAZ 2019-07-09
RcRownchangeKK*chgGame
 1281 1179 0.00 3 -1.15 40 -46.00 
  Akylbek, Zhaksylyk 1498 KAZ0.001-0.1340-5.20 
  Madi, Aidana 1305 KAZ0.001-0.3340-13.20 
  Meirbek, Dinmukhammed 1040 KAZ0.001-0.6940-27.60 

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)
 
 Maestro Rating Tournament Jule-2 2019 Nur-Sultan KAZ 2019-07-21
RcRownchangeKK*chgGame
 1211 1179 4.00 8 0.22 40 8.80 
  Baratov, Firus 1579  * KAZ0.5010.424016.80 
  Sabi, Baltabek 1091 KAZ1.0010.384015.20 
  Nauatbek, Temirlan 1350 KAZ0.001-0.2740-10.80 
  Kadyrov, Ayanbek 1175 KAZ0.001-0.5140-20.40 
  Kufeld, Radion 1036 KAZ1.0010.314012.40 
  Bolatov, Alan 1184 KAZ0.001-0.4940-19.60 
  Zhumatay, Malika 1104 KAZ0.501-0.1040-4.00 
  Kaliyev, Aytuar 1168 KAZ1.0010.484019.20 
 * 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)
 

 

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