Individual Calculations April 2019
 Cosman, Andreea-Marioara  Total change: -30.80  Rating chartPersonal card
 Romania National Chess Championship 2019 - Women final Olanesti ROU 2019-03-02
RcRownchangeKK*chgGame
 2032 2191 4.50 9 -1.54 20 -30.80 
  Batagan, Ilinca-Petra 1791  * ROU0.501-0.4220-8.40 
  Morea, Georgiana-Steluta 1885 ROU0.501-0.3620-7.20 
  Ionescu, Irina wg2270 ROU0.001-0.3920-7.80 
  Didiliuc, Dariana-Gabriela 1820 ROU1.0010.10202.00 
  Visanescu, Daria-Ioana wf2084 ROU0.501-0.1520-3.00 
  Obada, Ema wc1846 ROU0.501-0.3920-7.80 
  Panainte, Andreea-Bianca 1891 ROU1.0010.15203.00 
  Cosma, Elena-Luminita wg2324 ROU0.5010.18203.60 
  Peptan, Corina-Isabela mwg2374 ROU0.001-0.2620-5.20 
 * 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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