Individual Calculations January 2012
 Garcia Morales, Ivette Ale  Total change: -14.55  Rating chartPersonal card
 World Youth Chess Championship - U 18 Girls Caldas Novas/GO BRA 2011-11-18
 1938 1948 2.50 7 -0.97 15 -14.55 
  Hakimifard, Ghazal wm2264 IRI1.0010.871513.05 
  Vo, Thi Kim Phung wm2156 VIE0.001-0.2315-3.45 
  Tjolsen, Katrine wm2242 NOR0.5010.35155.25 
  Shangarayeva, Daiana 2015 KAZ0.001-0.4115-6.15 
  Meghara, Lylia 1790 ALG0.001-0.7115-10.65 
  McDonald, Maryann 1548  * SCO0.001-0.9215-13.80 
  Govindasamy, Seshni 1548  * RSA1.0010.08151.20 
 * 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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