Rapid: Individual Calculations July 2022
 Rakhmatullaev, Muhammadsoli  Total change: -21.20  Rating chartPersonal card
 Ak Bulak Open Challenger 2022 (rapid) Ak-Bulak KAZ 2022-06-08
RcRownchangeKK*chgGame
 1189 1393 5.00 8 -1.06 20 -21.20 
  Shafikov, Emil 1168 KAZ0.501-0.2820-5.60 
  Daumov, Aldiyar 1114 KAZ1.0010.16203.20 
  Beketov, Timur 1287 KAZ0.501-0.1420-2.80 
  Sobirov, Afruzbek 1158 UZB0.501-0.2920-5.80 
  Zaitsev, Ilya 1200 KAZ0.501-0.2520-5.00 
  Borizov, Rustam 1168 KAZ1.0010.22204.40 
  Ashikmamutov, Saidkhon 1198 UZB0.501-0.2520-5.00 
  Mansurova, Mumtozbegim 1221 UZB0.501-0.2320-4.60 

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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