Blitz: Individual Calculations December 2022
 Safitri, Dhea  Total change: -25.40  Rating chartPersonal card
 Asian Girls Blitz Chess Championship 2022 Tagaytay PHI 2022-11-25
RcRownchangeKK*chgGame
 1746 1802 3.00 8 -1.27 20 -25.40 
  Rakshitta, Ravi wm2095 IND0.001-0.1520-3.00 
  Cruz, Daniella Bianca 1232 PHI0.001-0.9820-19.60 
  Elisabeth, Christine wf1794 INA1.0010.49209.80 
  Calimbo, Marian 1611 PHI1.0010.25205.00 
  Zahedifar, Anahita wf2035 IRI0.001-0.2120-4.20 
  Mahdian, Anousha wf1980 IRI1.0010.732014.60 
  Sadey, Rinoa Mariel 1819 PHI0.001-0.4820-9.60 
  Susmita, Bhowmick 1402  * IND0.001-0.9220-18.40 
 * 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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