Individual Calculations August 2017
 Barmagambetova, Sakypzhama  Total change: 68.80  Rating chartPersonal card
 Ak Tulpar 2017 Shymkent KAZ 2017-06-22
RcRownchangeKK*chgGame
 1981 1855 3.50 8 0.59 40 23.60 
  Primbetov, Kazbek 2255  * KAZ0.001-0.0840-3.20 
  Sapar, Bekzat 1750 KAZ1.0010.364014.40 
  Egorova, Tatyana 1822 KAZ1.0010.454018.00 
  Utemisov, Damir 2042 KAZ0.001-0.2640-10.40 
  Kolosovsky, A 2075 KAZ0.001-0.2240-8.80 
  Mamytbekov, Kanat 1629 KAZ0.501-0.2940-11.60 
  Dautov, Polatbek 2017 KAZ1.0010.714028.40 
  Nugumanov, Bakhtiyar f2255  * 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)
 
 AstanaOpen-A 2017 Astana KAZ 2017-07-21
RcRownchangeKK*chgGame
 2190 1855 2.00 7 1.13 40 45.20 
  Kostenko, Petr g2255  * KAZ1.0010.924036.80 
  Suleymenov, Alisher f2255  * KAZ0.5010.424016.80 
  Amanov, Zhanibek m2255  * KAZ0.001-0.0840-3.20 
  Oshakbayev, Bauyrzhan 2119 KAZ0.5010.324012.80 
  Nurzhanov, Timur 2147 KAZ0.001-0.1540-6.00 
  Alin, Azamat 2115 KAZ0.001-0.1840-7.20 
  Nyshanbayev, Bolat 2184 KAZ0.001-0.1240-4.80 
 * 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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