Rapid: Individual Calculations January 2022
 Da Silva, Cibele Florencio  Total change: 12.60  Rating chartPersonal card
 Campeonato Brasileiro Feminino de Xadrez RPD 2021 Natal RN BRA 2021-12-11
RcRownchangeKK*chgGame
 1300 1414 4.50 6 0.71 20 14.20 
  Pinheiro, Ariana Hayelly Maciel 1269 BRA0.001-0.6920-13.80 
  Da Silva, Jadiane Martiliano 1119 BRA1.0010.15203.00 
  Brambilla, Renee Blandy T. 1649 BRA0.5010.29205.80 
  De Macedo, Cecilia Maria Lourenco 1021 BRA1.0010.08201.60 
  Da Silva, Maria Gabriele 1391 BRA1.0010.47209.40 
  Arrais, Sabrine Pereira 1350 BRA1.0010.41208.20 

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)
 
 World Rapid Chess Championship 2021 - Women Warsaw POL 2021-12-26
RcRownchangeKK*chgGame
 1959 1414 0.50 10 -0.08 20 -1.60 
  Buksa, Nataliya m2149 UKR0.001-0.0120-0.20 
  Doluhanova, Evgeniya wg2149 UKR0.001-0.0120-0.20 
  Girya, Olga gwg2149 RUS0.001-0.0120-0.20 
  Smirnova, Ekaterina wm2065 RUS0.001-0.0120-0.20 
  Rudzinska, Michalina wf1962 POL0.001-0.0320-0.60 
  Jarocka, Liwia fwf1927 POL0.001-0.0420-0.80 
  Budkiewicz, Magdalena 1667 POL0.001-0.1920-3.80 
  Parol, Pola wf1892 POL0.001-0.0520-1.00 
  Brambilla, Renee Blandy T. 1649 BRA0.5010.29205.80 
  Hryzlova, Sofiia wc1981 UKR0.001-0.0220-0.40 

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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