Individual Calculations August 2019
 Bolat, Inayat  Total change: 16.40  Rating chartPersonal card
 Astana Open B - 2019 Nur-Sultan KAZ 2019-07-09
RcRownchangeKK*chgGame
 1557 1367 2.50 7 0.50 40 20.00 
  Mazhkenov, Alisher 1766 KAZ0.5010.424016.80 
  Bauyrzhanova, Klara 1767  * KAZ0.001-0.0840-3.20 
  Arkhincheev, Vladislav 1427 RUS0.5010.08403.20 
  Amirkul, Alimzhan 1508 KAZ0.5010.19407.60 
  Belzhanov, Alikhan 1582 KAZ0.5010.274010.80 
  Amangeldy, Ernur 1634 KAZ0.001-0.1840-7.20 
  Anisimova, Mariya 1214 KAZ0.501-0.2040-8.00 
 * 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
 1219 1367 4.00 6 -0.09 40 -3.60 
  Muratbekov, Aidar 1045 KAZ0.001-0.8740-34.80 
  Meiramgaliev, Alan 1133 KAZ1.0010.21408.40 
  Kadyrov, Ayanbek 1175 KAZ1.0010.254010.00 
  Izbassar, Zhanali 1265 KAZ1.0010.364014.40 
  Ali, Kausar 1231 KAZ1.0010.324012.80 
  Petukhov, Alan 1467 KAZ0.001-0.3640-14.40 

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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