Individual Calculations September 2019
 Sultan, Erniyaz  Total change: -79.20  Rating chartPersonal card
 Summer Shatranj open Almaty KAZ 2019-08-05
RcRownchangeKK*chgGame
 1332 1254 1.50 8 -1.98 40 -79.20 
  Archelkov, Arseniy 1654  * KAZ0.001-0.0840-3.20 
  Sergeyeva, Victoriya 1654  * KAZ1.0010.924036.80 
  Khadzhiyev, Imerali 1654  * KAZ0.001-0.0840-3.20 
  Yergaliyev, Yeraslan 1332 KAZ0.001-0.3940-15.60 
  Kazhibayev, Ernazar 1092 KAZ0.001-0.7140-28.40 
  Azatzhan, Adil 1037 KAZ0.501-0.2840-11.20 
  Zarkym, Ailin 1068 KAZ0.001-0.7440-29.60 
  Abdsattar, Alisher 1165 KAZ0.001-0.6240-24.80 
 * 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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