Rapid: Individual Calculations August 2023
 Bizhan, Alikhan  Total change: 30.40  Rating chartPersonal card
 NCOC CHESS CUP Aktau KAZ 2023-07-04
RcRownchangeKK*chgGame
 1270 1159 3.00 6 0.76 40 30.40 
  Mannapov, Koyshi 1390 KAZ0.001-0.2140-8.40 
  Rashidov, Ilyas 1096 KAZ1.0010.414016.40 
  Migunov, Artyom 1301 KAZ0.5010.19407.60 
  Amangeldy, Ramazan 1555 KAZ0.5010.424016.80 
  Syrlybai, Abdiuali 1127 KAZ0.001-0.5440-21.60 
  Khairulla, Zhasulan 1152 KAZ1.0010.494019.60 

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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