Individual Calculations July 2019
 Kabinazar, Nurmukhammed  Total change: -25.20  Rating chartPersonal card
 3rd Challenger Classic Chess Academy Almaty KAZ 2019-05-25
RcRownchangeKK*chgGame
 1420 1275 1.00 5 -0.75 40 -30.00 
  Zhukovskaya, Nina 1638 KAZ0.001-0.1040-4.00 
  Kapenov, Tamerlan 1499 KAZ0.001-0.2240-8.80 
  Sailaubay, Aldiyar 1142 KAZ0.501-0.1840-7.20 
  Nauryzgaliev, Amangeldy 1675  * KAZ0.001-0.0840-3.20 
  Zholdykarayeva, Togzhan 1146 KAZ0.501-0.1740-6.80 
 * 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)
 
 Qualifying tournament -june-1 Nur-Sultan KAZ 2019-06-10
RcRownchangeKK*chgGame
 1231 1275 3.50 6 0.12 40 4.80 
  Alemanova, Yasmina 1052 KAZ1.0010.22408.80 
  Kaiyrbek, Diana 1612 KAZ0.001-0.1240-4.80 
  Kuanyshbayev, Anuar 1073 KAZ1.0010.24409.60 
  Zhappar, Khantenere 1019 KAZ1.0010.19407.60 
  Cherkasov, Boris 1477 KAZ0.001-0.2440-9.60 
  Sergazin, Ansar 1150 KAZ0.501-0.1740-6.80 

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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