Individual Calculations May 2012
 Ionescu, Irina  Total change: 5.40  Rating chartPersonal card
 Women's International open chess Timisoara ROU 2012-03-02
RcRownchangeKK*chgGame
 1983 2242 7.50 9 0.36 15 5.40 
  Dobre, Ana-Margareta-Alexandra 1856 ROU1.0010.09151.35 
  Vasile, Teodora 1953 ROU1.0010.16152.40 
  Erdos, Boglarka 2171 HUN0.501-0.1015-1.50 
  Dragomirescu, Angela wm2260 ROU0.5010.03150.45 
  Pihajlic, Amalija wm1912 SRB1.0010.12151.80 
  Visanescu, Daria-Ioana wf2052 ROU0.501-0.2515-3.75 
  Dragulescu, Narcisa-Lavinia 1913 ROU1.0010.12151.80 
  Dumitrescu, Madalina-Alexandra 1842  * ROU1.0010.08151.20 
  Cosman, Andreea-Marioara 1891 ROU1.0010.11151.65 
 * 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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