Individual Calculations April 2023
 Raducanu, Andrei-Augustin  Total change: -42.20  Rating chartPersonal card
 Bucharest Chess Weekend 1800 - 52th ed. Bucuresti ROU 2023-03-24
RcRownchangeKK*chgGame
 1559 2008 3.50 6 -2.11 20 -42.20 
  David, Alexandru 1418 ROU1.0010.02200.40 
  Gavrila, Vlad-Cristian 1646 ROU0.001-0.9020-18.00 
  Aldea, Maria-Antonia 1504 ROU0.001-0.9620-19.20 
  Tudor, George S. 1608  * ROU1.0010.08201.60 
  Podea, Andrei 1517 ROU1.0010.04200.80 
  Olteanu, Gabriel-Luca 1659 ROU0.501-0.3920-7.80 
 * 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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