Individual Calculations September 2019
 Quintana Chanduvi, Daniela Sofia  Total change: -95.60  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 16 femenino Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1353 1388 2.00 8 -2.39 40 -95.60 
  Zhang, Cindy 1788  * USA0.001-0.0840-3.20 
  Gallegos, Kaylee 1113 ECU0.001-0.8340-33.20 
  Rosero, Josselyn 1069 ECU0.501-0.3740-14.80 
  Iquise Calle, Jhosselyn 1329 BOL0.501-0.0840-3.20 
  Oleas Vanegas, Micaela 1671 ECU0.001-0.1640-6.40 
  Salcedo Suquisupa, Ingrid 1220 ECU0.001-0.7240-28.80 
  Lugo, Sabrina 1093 PAR1.0010.15406.00 
  Arriaga Rodriguez, Wanda 1537 MEX0.001-0.3040-12.00 
 * 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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