Individual Calculations August 2019
 Narkhojayeva, Sarvinaz  Total change: -20.80  Rating chartPersonal card
 Challenger Classic of Chess Academy Almaty KAZ 2019-07-04
RcRownchangeKK*chgGame
 1329 1326 2.50 6 -0.52 40 -20.80 
  Muratova, Anel 1726  * KAZ0.001-0.0840-3.20 
  Kuandykuly, Danis 1028 KAZ1.0010.15406.00 
  Mukhanov, Adil 1499 KAZ0.001-0.2740-10.80 
  Sultan, Erniyaz 1278 KAZ0.501-0.0740-2.80 
  Karabayev, Nursultan 1367 KAZ0.001-0.4440-17.60 
  Mendibek, Altair 1078 KAZ1.0010.19407.60 
 * 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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