Individual Calculations August 2023
 Le, Quang Liem  Total change: 11.80  Rating chartPersonal card
 GM Tournament Biel 2023 Biel SUI 2023-07-18
RcRownchangeKK*chgGame
 2695 2728 5.00 7 1.18 10 11.80 
  Deac, Bogdan-Daniel g2693 ROU1.0010.45104.50 
  Amin, Bassem g2694 EGY1.0010.45104.50 
  Keymer, Vincent g2690 GER0.001-0.5510-5.50 
  Erigaisi, Arjun g2710 IND1.0010.47104.70 
  Yu, Yangyi g2735 CHN1.0010.51105.10 
  Moussard, Jules g2654 FRA0.501-0.1010-1.00 
  Navara, David g2689 CZE0.501-0.0510-0.50 

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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