Individual Calculations September 2019
 Zhumabayev, Arslan  Total change: -43.60  Rating chartPersonal card
 Summer Shatranj open Almaty KAZ 2019-08-05
RcRownchangeKK*chgGame
 1644 1845 5.50 9 -1.09 40 -43.60 
  Yergaliyev, Yeraslan 1445  * KAZ0.501-0.4240-16.80 
  Atabayev, Erlan 1445  * KAZ1.0010.08403.20 
  Amirali, Abzal 1616 KAZ1.0010.21408.40 
  Grigoriev, A. 2091 KAZ0.001-0.1940-7.60 
  Zhumyrov, Abdekarim 1663 KAZ1.0010.264010.40 
  Nigmetov, Alibek 1708 KAZ0.001-0.6840-27.20 
  Mamedov, Edgar 1714 KAZ0.001-0.6840-27.20 
  Tuguzbay, Alim 1517 KAZ1.0010.13405.20 
  Solomatin, Sergey 1601 KAZ1.0010.20408.00 
 * 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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