Individual Calculations July 2022
 Borizov, Rustam  Total change: 48.00  Rating chartPersonal card
 Ak Bulak Open Challenger 2022 Ak-Bulak KAZ 2022-06-01
RcRownchangeKK*chgGame
 1264 1240 5.00 8 1.20 40 48.00 
  Daumov, Aldiyar 1013 KAZ1.0010.21408.40 
  Zaitsev, Ilya 1184 KAZ1.0010.424016.80 
  Daulet, Alikhan 1526 KAZ0.001-0.1640-6.40 
  Shafikov, Emil 1161 KAZ1.0010.394015.60 
  Beketov, Timur 1291 KAZ1.0010.574022.80 
  Ashikmamutov, Saidkhon 1217 UZB0.001-0.5340-21.20 
  Dauren, Darmen 1476 KAZ1.0010.804032.00 
  Amangeldy, Ramazan 1241 KAZ0.001-0.5040-20.00 

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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