Individual Calculations May 2018
 Sandu, Razvan-Nicolae  Total change: -40.80  Rating chartPersonal card
 Grand Prix Fianchetto Constanta ROU 2018-04-14
RcRownchangeKK*chgGame
 1360 1644 3.00 5 -1.02 40 -40.80 
  Bobu, Stefan-Valentin 1336 ROU0.501-0.3640-14.40 
  Tudor, Sebastian 1244  * ROU1.0010.08403.20 
  Siret, Luca-Alexandru 1244  * ROU1.0010.08403.20 
  Milea, Florian 1705 ROU0.001-0.4240-16.80 
  Hristova, Ivelina 1272 FID0.501-0.4040-16.00 
 * 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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