Individual Calculations June 2018
 Dorache, Florin  Total change: -18.00  Rating chartPersonal card
 Chess Academy Cup - open Bucuresti ROU 2018-05-12
RcRownchangeKK*chgGame
 1735 2039 2.50 4 -0.90 20 -18.00 
  David, Alexandru 1729 ROU1.0010.14202.80 
  Martinenco, Sergiu 1810 MDA0.001-0.7920-15.80 
  Ulian, Andrei-Octavian 1639  * ROU0.501-0.4220-8.40 
  Milea, Florian 1762 ROU1.0010.17203.40 
 * 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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