Individual Calculations September 2023
 Griga, Adrian-Lucian  Total change: -23.20  Rating chartPersonal card
 FISSM 2023 - U2050 (Francisc Dan Memorial) Satu Mare ROU 2023-08-17
RcRownchangeKK*chgGame
 1407 1885 4.50 6 -1.16 20 -23.20 
  Mitar, Octavian 1213 ROU0.501-0.4920-9.80 
  Dranga, Victor-Andrei 1331 ROU0.001-0.9720-19.40 
  Laslo, Lucia-Laura 1485  * ROU1.0010.08201.60 
  Amati, Traian 1423 ROU1.0010.05201.00 
  Dunca, Patrick-David 1497 ROU1.0010.09201.80 
  Maier, Alexandru Sever 1493 ROU1.0010.08201.60 
 * 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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