Blitz: Individual Calculations July 2023
 Vardanyan, Arman M.  Total change: 62.40  Rating chartPersonal card
 World Youth B-14 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1770 1399 3.50 9 1.56 40 62.40 
  Ratajczak, Hubert 2035 POL0.001-0.0140-0.40 
  Kiladze, Luka f1902 GEO0.001-0.0440-1.60 
  Rakhmatullaev, Muhammadsolih 1339 UZB0.001-0.5840-23.20 
  Arakelyan, Narek A. 1372 ARM1.0010.464018.40 
  Giorgadze, Giorgi 1913 GEO0.001-0.0440-1.60 
  Dotzer, Lukas f2126 AUT0.5010.494019.60 
  Shamatava, Ioseb 1262 GEO1.0010.324012.80 
  Pham, Tran Gia Phuc f1972 VIE0.001-0.0240-0.80 
  Kozlovic, Jernej 2009 SLO1.0010.984039.20 

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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