Individual Calculations January 2020
 Roepke, Sofia  Total change: -24.40  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2019 Sub 14 Femenino CABA ARG 2019-12-01
RcRownchangeKK*chgGame
 1571 1631 4.50 9 -0.61 40 -24.40 
  Kaempfe Fuentes, Catalina 1231  * CHI1.0010.08403.20 
  Esquivel, Belen 1427 ARG0.501-0.2640-10.40 
  Orbe Vivero, Veronica Priscila 1393 ECU1.0010.20408.00 
  Montiel Caceres, Helen 1531 PAR0.501-0.1440-5.60 
  Parreira, Teodora Ribeiro 1716 BRA0.5010.12404.80 
  Francisco Guecamburu, Candela Be wf1904 ARG0.001-0.1740-6.80 
  Brito, Sofia 1702 ARG0.5010.10404.00 
  Bertorello, Constanza 1648 ARG0.5010.02400.80 
  Bustillos, Nathalia 1585 BOL0.001-0.5640-22.40 
 * 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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