Individual Calculations August 2023
 Rosca, Vasile-Benone  Total change: -23.20  Rating chartPersonal card
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1831 1950 4.50 9 -1.16 20 -23.20 
  Botea, Theodor-Andrei 1550  * ROU1.0010.08201.60 
  Toma, Radu-Cristian m2401 ROU0.5010.44208.80 
  Ciorgovean, Iustin f2305 ROU0.001-0.1120-2.20 
  Podea, Andrei 1587 ROU0.501-0.4020-8.00 
  Aldea, Maria-Antonia 1523 ROU0.501-0.4320-8.60 
  Butuza, Stefan Aurelian 1502 ROU1.0010.06201.20 
  Fileru, Maria 1670 ROU1.0010.16203.20 
  Nastase, Robert-Paul f2212 ROU0.001-0.1820-3.60 
  Cruceru-Uceanu, Tudor-Mihai 1729 ROU0.001-0.7820-15.60 
 * 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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