Individual Calculations September 2019
 Amirali, Abzal  Total change: 116.80  Rating chartPersonal card
 Summer Shatranj open Almaty KAZ 2019-08-05
RcRownchangeKK*chgGame
 1820 1616 5.00 8 2.92 40 116.80 
  Blokhin, Alexey 1914 KAZ0.5010.354014.00 
  Zhumabayev, Arslan 1845 KAZ0.001-0.2140-8.40 
  Atabayev, Erlan 1390 KAZ1.0010.21408.40 
  Kettebekov, Samazhan 1853 KAZ1.0010.804032.00 
  Konysbai, Shapagat 1946 KAZ0.5010.384015.20 
  Archelkov, Arseniy 1749 KAZ0.001-0.3240-12.80 
  Nurmanova, Alua wc1850 KAZ1.0010.794031.60 
  Zybin, Stanislav 2016  * KAZ1.0010.924036.80 
 * 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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