Individual Calculations July 2023
 Mogollon Tobar, Nicolle Julieth  Total change: -39.20  Rating chartPersonal card
 Campeonato Nacional Sub-20 Femenino 2023 Cali COL 2023-06-22
RcRownchangeKK*chgGame
 1593 1890 4.50 7 -0.98 40 -39.20 
  Sanchez Riobo, Emily Dainne 1362 COL1.0010.03401.20 
  Tipiani Martinez, Paula Sofia 1423 COL1.0010.05402.00 
  Ceballos Castellanos, Isabela 1633 COL0.001-0.8240-32.80 
  Lopez Rayo, Isabella wc2006 COL0.5010.16406.40 
  Martinez Salgado, Gabriela 1490  * COL1.0010.08403.20 
  Rendon, Isabela 1355 COL1.0010.03401.20 
  Hernandez Bermudez, Manuela wf1883 COL0.001-0.5140-20.40 
 * 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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