Individual Calculations June 2021
 Niculae, Aurelian  Total change: 17.60  Rating chartPersonal card
 Bucharest Chess Weekend - 37th edition Bucuresti ROU 2021-05-07
RcRownchangeKK*chgGame
 1639 1653 3.00 5 0.44 40 17.60 
  Manitcaia, Alina 1520 MDA1.0010.324012.80 
  Salcu, Laurentiu 1792 ROU0.5010.19407.60 
  Busuioc, Stelian-Marian 1659 ROU0.5010.01400.40 
  Gavrila, Petrisor 1865 ROU0.001-0.2340-9.20 
  Craciun, Dorian-Raul 1359 ROU1.0010.15406.00 

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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