Individual Calculations December 2019
 Zhumabayev, Arslan  Total change: 17.20  Rating chartPersonal card
 Almaty Youth - Junior Chess Championships Almaty KAZ 2019-10-27
RcRownchangeKK*chgGame
 1625 1801 5.50 9 -0.73 40 -29.20 
  Shvaryov, Artyom 1401  * KAZ1.0010.08403.20 
  Seitkazy, Nurym 1401  * KAZ1.0010.08403.20 
  Zhukenov, Aituar 2196 KAZ0.5010.424016.80 
  Sabirov, Rasul 1720 KAZ0.501-0.1140-4.40 
  Tarlavin, Georgiy 1401  * KAZ0.501-0.4240-16.80 
  Akhmetzhan, Abylay 1576 KAZ0.001-0.7840-31.20 
  Bratkova, Anna 1401  * KAZ1.0010.08403.20 
  Kaliyev, Adil 1543 KAZ1.0010.18407.20 
  Balabayeva, Xeniya wf1986 KAZ0.001-0.2640-10.40 
 * 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)
 
 Almaty Classic Championship Open Almaty KAZ 2019-11-14
RcRownchangeKK*chgGame
 1768 1801 5.50 8 1.16 40 46.40 
  Narkhojayeva, Sarvinaz 1434 KAZ1.0010.10404.00 
  Khazhatuly, Alikhan 1624 KAZ1.0010.274010.80 
  Nurdaulet, Olzhas 1693 KAZ0.501-0.1540-6.00 
  Koldasbayev, Albert 1789 KAZ1.0010.484019.20 
  Kembayev, Bakhytzhan 2114 KAZ0.001-0.1440-5.60 
  Akhilbay, Imangali 1643 KAZ1.0010.294011.60 
  Shakhmatov, Roman 1812 KAZ1.0010.524020.80 
  Bizhigitov, Zhangir 2032 KAZ0.001-0.2140-8.40 

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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