Individual Calculations January 2019
 Da Silva, Karina Ingryd Oliveira  Total change: 47.60  Rating chartPersonal card
 Final do Campeonato Potiguar Feminino 2018 Natal RN BRA 2018-12-13
RcRownchangeKK*chgGame
 1230 1474 6.50 7 1.19 40 47.60 
  Barbosa, Julia Freire Dias 1074  * BRA1.0010.08403.20 
  Branco, Isabele Soares 1074  * BRA1.0010.08403.20 
  De Barros, Luma Sabar G Santos 1074  * BRA1.0010.08403.20 
  Sallaberry, Ana Paula Nogueira 1592 BRA0.5010.16406.40 
  Da Silva Pinto, Maria Cecilia 1237 BRA1.0010.20408.00 
  Barichello, Giovana Arend 1074  * BRA1.0010.08403.20 
  De Oliveira, Angela Tavares 1483 BRA1.0010.514020.40 
 * 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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