Rapid: Individual Calculations September 2023
 Liu, Henry  Total change: 84.80  Rating chartPersonal card
 World Schools Team Chess Championship 2023 Under 18 Aktau KAZ 2023-08-04
RcRownchangeKK*chgGame
 1802 1816 4.00 6 0.92 40 36.80 
  Reyes Zavaleta, Cristhian Yamil 1585 PER1.0010.21408.40 
  Baranciuc, Alexandr 2096 MDA1.0010.844033.60 
  Koska, Jiri 1661 SVK1.0010.294011.60 
  Radnaev, Nomin 1933 AUT0.001-0.3440-13.60 
  Assylov, Miras 2047 KAZ0.001-0.2140-8.40 
  Bao, Chen 1492 CHN1.0010.13405.20 

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)
 
 World Youth U16 Chess Olympiad 2023 Eindhoven NED 2023-08-13
RcRownchangeKK*chgGame
 1813 1816 5.50 9 1.20 40 48.00 
  Bakhrillaev, Bakhrom f2144 UZB0.001-0.1340-5.20 
  Helmy, Muhammad Adnin Nuaym 1292 MAS1.0010.03401.20 
  Adamovics, Aleksejs 2001 LAT0.5010.24409.60 
  Chiravanich, Pathee 1523 THA0.501-0.3540-14.00 
  Morkunas, Gustas f2070 LTU1.0010.814032.40 
  Schippke, Manon wf2120 FRA0.001-0.1440-5.60 
  Khoury, Theo 1865 ENG0.5010.07402.80 
  Poon, Pak Yu 1416  * HKG1.0010.08403.20 
  Pedmanson, Albert 1882 EST1.0010.594023.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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