Blitz: Individual Calculations July 2022
 Aldebay, Rakhman  Total change: 4.60  Rating chartPersonal card
 Ak Bulak Open Challenger 2022 (blitz) Ak-Bulak KAZ 2022-06-10
RcRownchangeKK*chgGame
 1262 1011 1.50 6 0.23 20 4.60 
  Azatzhan, Adil 1519 KAZ0.001-0.0420-0.80 
  Sobirov, Afruzbek 1158 UZB0.5010.20204.00 
  Derksen, Vadim 1179 KAZ0.001-0.2820-5.60 
  Kurmanalina, Deniza wc1261 KAZ1.0010.812016.20 
  Ashikmamutov, Saidkhon 1157 UZB0.001-0.3020-6.00 
  Botirjonov, Abdullokh 1297 UZB0.001-0.1620-3.20 

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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