Individual Calculations January 2024
 Trifu, Stefan  Total change: 56.00  Rating chartPersonal card
 Bucharest Chess Weekend - 55th ed. Bucuresti ROU 2023-12-01
RcRownchangeKK*chgGame
 1630 1744 4.50 5 1.40 40 56.00 
  Vrabie, Ion 1344  * MDA1.0010.08403.20 
  Marinache, Luca-Marian 1432 ROU1.0010.14405.60 
  Raducanu, Andrei-Augustin 1970 ROU0.5010.294011.60 
  Mihaila, Marika-Nicolas 1569 ROU1.0010.274010.80 
  Toma, Iustin 1834 ROU1.0010.624024.80 
 * 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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