Individual Calculations March 2020
 Villablanca Verdugo, Maria Ignaci  Total change: -27.60  Rating chartPersonal card
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2020 SUB 16 F - TEMUCO Temuco Region de La Araucania CHI 2020-02-04
RcRownchangeKK*chgGame
 1310 1193 1.50 6 -0.69 40 -27.60 
  Romero Troncoso, Liset Anais 1593  * CHI0.001-0.0840-3.20 
  Ehren Gonzalez, Annelies 1378 CHI0.001-0.2640-10.40 
  Valderrama Orellana, Antonia 1159 CHI0.001-0.5540-22.00 
  Carcamo Calderon, Angela Ayline 1107 CHI1.0010.384015.20 
  Ojeda Venegas, Constanza 1365 CHI0.001-0.2740-10.80 
  Perez Herrera, Giannella 1259 CHI0.5010.09403.60 
 * 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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