Individual Calculations May 2012
 Toma, Elena-Adelaida  Total change: -13.20  Rating chartPersonal card
 National youth chess championship - girls U18 Caciulata ROU 2012-04-02
RcRownchangeKK*chgGame
 1804 1706 3.00 10 -0.88 15 -13.20 
  Sonfalean, Maria-Laura 1627 ROU1.0010.39155.85 
  Serbanescu, Diana-Maria 1896 ROU0.001-0.2515-3.75 
  Oana, Amalia-Ioana 1504 ROU0.501-0.2615-3.90 
  Floroiu, Ioana-Alexandra 1684 ROU0.501-0.0315-0.45 
  Anton, Roxana-Ana 1852 ROU0.5010.20153.00 
  Gelip, Ioana 2017 ROU0.001-0.1415-2.10 
  Bratu, Andreea 1782 ROU0.5010.10151.50 
  Firaru, Roxana-Maria 1659 ROU0.001-0.5715-8.55 
  Foisor, Mihaela-Veronica wf2106  * ROU0.001-0.0815-1.20 
  Morea, Georgiana-Steluta 1909 ROU0.001-0.2415-3.60 
 * 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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