Individual Calculations December 2023
 Hussain, Hashem  Total change: -61.80  Rating chartPersonal card
 PAVLODAR Open 2023 group B Pavlodar KAZ 2023-10-22
RcRownchangeKK*chgGame
 1350 1704 4.50 9 -3.09 20 -61.80 
  Zhappar, Zeinep 1304  * KAZ1.0010.08201.60 
  Aukenov, Timur 1270 KAZ0.501-0.4420-8.80 
  Sergazin, Yeslamiden 1352 KAZ1.0010.11202.20 
  Bekentayev, Uran 1924 KAZ0.001-0.2220-4.40 
  Derksen, Vadim 1409 KAZ0.501-0.3520-7.00 
  Chukuyeva, Mariya 1173 KAZ0.001-0.9720-19.40 
  Amangeldinov, Alkey 1397 KAZ0.001-0.8620-17.20 
  Prokoptsov, Mikhail 1132 KAZ0.501-0.4820-9.60 
  Aryn, Alidar 1193 KAZ1.0010.04200.80 
 * 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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