Individual Calculations December 2018
 Avetisyan, Mariam  Total change: 57.20  Rating chartPersonal card
 FIDE World Youth Chess Championships - girls 18 Chalkidiki, Greece GRE 2018-10-20
RcRownchangeKK*chgGame
 2037 2049 7.00 11 1.43 40 57.20 
  Perry, Tal 1702 ISR1.0010.11404.40 
  Obolentseva, Alexandra wg2298 RUS0.5010.314012.40 
  Garcia Martin, Marta fwg2329 ESP0.001-0.1640-6.40 
  Nistor, Valentina 1881 ROU0.001-0.7240-28.80 
  Ramirez Toledo, Ayleen Maribel 1649  * MEX1.0010.08403.20 
  Golsta, Madara 1938 LAT1.0010.354014.00 
  Prakapuk, Vera 1949 BLR1.0010.364014.40 
  Dimitrova, Aleksandra wm2228 RUS0.5010.23409.20 
  Antolak, Julia wf2240 POL0.001-0.2540-10.00 
  Hamedi Nia, Vesal wm1987 IRI1.0010.414016.40 
  Priyanka, K 2207 IND1.0010.714028.40 
 * 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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