Individual Calculations April 2015
 Popa, Andrada  Total change: -1.20  Rating chartPersonal card
 National Chess Championship - 1/2 final - open Iasi ROU 2015-03-02
RcRownchangeKK*chgGame
 1800 1517 1.00 6 -0.03 40 -1.20 
  Tufa, Mihai 1917  * ROU0.001-0.0840-3.20 
  Muntianu, Razvan-Gavril 1778 ROU0.001-0.1840-7.20 
  Albu, George 1764 ROU0.001-0.1940-7.60 
  Ciortan, Mihail 1731 ROU1.0010.774030.80 
  Dumitrescu, Mihail 1690 ROU0.001-0.2740-10.80 
  Bucur, Stefan 1917  * ROU0.001-0.0840-3.20 
 * 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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