Rapid: Individual Calculations July 2023
 Ter-Abramyan, Aleksandr  Total change: -53.20  Rating chartPersonal card
 World Cadets B-12 (Rapid) Ch 2023 Batumi GEO 2023-06-06
RcRownchangeKK*chgGame
 1500 1426 2.50 9 -1.33 40 -53.20 
  Ambartsumian, Tyhran 1719 ARM0.001-0.1540-6.00 
  Dolidze, Shota 1222 GEO1.0010.24409.60 
  Arakelyan, Manvel 1657 ARM0.5010.294011.60 
  Bokhodirov, Abdulkodir 1688 UZB0.001-0.1840-7.20 
  Karpenko, Anton 1917 FID0.001-0.0440-1.60 
  Ochedzan, Filip 1667 POL0.001-0.2040-8.00 
  Askerov, Nugzari 1205 GEO1.0010.22408.80 
  Lebedev, Lion 1328 ENG0.001-0.6340-25.20 
  Slabbert, Zander Nicolaas 1093 RSA0.001-0.8840-35.20 

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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