Individual Calculations September 2019
 Cedeno, Cristina  Total change: 76.40  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 16 femenino Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1531 1390 5.00 9 1.91 40 76.40 
  Sanchez Tobar, Francisca Valenti 1790  * CHI0.5010.424016.80 
  Chen, Minda wf1790  * USA0.001-0.0840-3.20 
  Flores Taboada, Leidy De America 1546 PER1.0010.714028.40 
  Oleas Vanegas, Micaela 1671 ECU0.5010.344013.60 
  Arauco Celestino, Arianna Sofia wf1653 PER0.001-0.1840-7.20 
  Noronha Linares, Alessandra Fiore 1516 PER0.001-0.3340-13.20 
  Iquise Calle, Jhosselyn 1329 BOL1.0010.424016.80 
  Salcedo Suquisupa, Ingrid 1220 ECU1.0010.284011.20 
  Orbe Vivero, Ariadna Estefania 1265 ECU1.0010.334013.20 
 * 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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