Individual Calculations June 2017
 Coman, Emilia-Florentina  Total change: -70.80  Rating chartPersonal card
 World Schools Chess Championship 2017 - Girls 17 Iasi ROU 2017-04-22
RcRownchangeKK*chgGame
 1676 1821 3.50 8 -1.77 40 -70.80 
  Khaliun, Batnasan 1434 MGL1.0010.09403.60 
  Krzysztynska, Anna 1619 POL0.001-0.7640-30.40 
  Manitcaia, Alina 1502 MDA0.501-0.3740-14.80 
  Stanciu, Andreea-Briana 1979 ROU0.001-0.2940-11.60 
  Balan, Briana-Cleopatra 1806 ROU1.0010.484019.20 
  Vlasova, Zlata 1815 RUS0.001-0.5140-20.40 
  Hrib, Andrada-Ioana 1830 ROU0.5010.01400.40 
  Ngieng, Vivian 1421  * MAS0.501-0.4240-16.80 
 * 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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