Blitz: Individual Calculations July 2023
 Maghakyan, Hayk  Total change: 53.60  Rating chartPersonal card
 World Cadets B-12 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1572 1435 5.00 9 1.34 40 53.60 
  Dau, Khuong Duy c2115 VIE0.001-0.0140-0.40 
  Khachapuridze, Demetre 1152 GEO1.0010.16406.40 
  Chighvinadze, Luka 1136 GEO1.0010.15406.00 
  Schwartz, Michael 1234 RSA1.0010.24409.60 
  Dauren, Darmen 1842 KAZ0.001-0.0840-3.20 
  Golubovic, Erik 1867 CRO0.001-0.0740-2.80 
  Ghoniadze, Daniel 1213 GEO1.0010.22408.80 
  Abdsattar, Alisher 1645 KAZ0.001-0.2340-9.20 
  Preobrazhenskaya, Diana 1941 FID1.0010.964038.40 

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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